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"By the Usual Compactness Argument"
It's a sad truth, but the mathematics research literature is very tough going for beginners. By "beginners" I mean bright high-school students, or university students, or beginning graduate students,
or even professional mathematicians who are trained in an area different from the ar... | {"url":"https://recursed.blogspot.com/2013/09/by-usual-compactness-argument.html","timestamp":"2024-11-15T04:45:53Z","content_type":"text/html","content_length":"101262","record_id":"<urn:uuid:3242dc7f-0718-4a86-9676-db76d2ad9573>","cc-path":"CC-MAIN-2024-46/segments/1730477400050.97/warc/CC-MAIN-20241115021900-2024111... |
Adding excess stress terms into the momentum equations
APPROACH 2)
Inclusion of second-order velocity gradient terms with defining new UDSs. (Answer to the query title)
While Approach 1 has given results, I can confirm that the velocity profile lacked the viscous characteristics at the corners of the velocity profile. ... | {"url":"https://www.cfd-online.com/Forums/fluent-udf/257479-adding-excess-stress-terms-into-momentum-equations.html","timestamp":"2024-11-02T17:51:13Z","content_type":"application/xhtml+xml","content_length":"84129","record_id":"<urn:uuid:a29d37ea-3ffd-4f23-8915-bf915b958907>","cc-path":"CC-MAIN-2024-46/segments/173047... |
Puzzle ZWBR
At my local farmer's merchant, you can buy chicken feed for £4 per tonne, pig feed for £3 per tonne, and cattle feed for 40p per tonne. The feed can only be purchased by the tonne, and part tonnes
aren't sold.
Last week I bought some animal feed, and luckily I managed to buy exactly 100 tonnes for exactly £... | {"url":"https://www.brainbashers.com/showpuzzles.asp?puzzle=ZWBR&showworkings=Y","timestamp":"2024-11-13T12:00:33Z","content_type":"text/html","content_length":"12229","record_id":"<urn:uuid:6e0abe28-b8bd-42b9-8b58-c0e94149f10f>","cc-path":"CC-MAIN-2024-46/segments/1730477028347.28/warc/CC-MAIN-20241113103539-202411131... |
Department Colloquium | Mathematics
Past Events
Pierrick Bousseau (University of Georgia)
Modular forms are complex analytic functions with striking symmetries, which play fundamental role in number theory. In the last few decades there have been a series of astonishing predictions from
theoretical physics that various... | {"url":"https://mathematics.stanford.edu/events/department-colloquium","timestamp":"2024-11-08T08:35:20Z","content_type":"text/html","content_length":"69767","record_id":"<urn:uuid:014a5755-561b-40d3-bdd0-7c297bd75e50>","cc-path":"CC-MAIN-2024-46/segments/1730477028032.87/warc/CC-MAIN-20241108070606-20241108100606-0022... |
Conditional Probability from a Two-Way Table
Question Video: Conditional Probability from a Two-Way Table Mathematics • Third Year of Secondary School
The table below contains data from a survey of core gamers who were asked whether their preferred gaming platform was the smartphone, the console, or the PC. The gamers ... | {"url":"https://www.nagwa.com/en/videos/750187364073/","timestamp":"2024-11-06T10:18:17Z","content_type":"text/html","content_length":"253222","record_id":"<urn:uuid:b31a2720-3265-49b6-9eee-59fe0b821964>","cc-path":"CC-MAIN-2024-46/segments/1730477027928.77/warc/CC-MAIN-20241106100950-20241106130950-00544.warc.gz"} |
Intercomparison and improvement of two-stream shortwave radiative transfer schemes in Earth system models for a unified treatment of cryospheric surfaces
Articles | Volume 13, issue 9
© Author(s) 2019. This work is distributed under the Creative Commons Attribution 4.0 License.
Intercomparison and improvement of two-... | {"url":"https://tc.copernicus.org/articles/13/2325/2019/","timestamp":"2024-11-08T07:54:08Z","content_type":"text/html","content_length":"346378","record_id":"<urn:uuid:220290fa-9577-4dfb-9cde-7189dd384026>","cc-path":"CC-MAIN-2024-46/segments/1730477028032.87/warc/CC-MAIN-20241108070606-20241108100606-00170.warc.gz"} |
How to Multiply Column by a Constant in Google Sheets
To multiply a column by a constant in Google Sheets, you'll need to use an ARRAYFORMULA function combined with the multiplication operator. Here's a step-by-step guide on how to do it:
1. Open your Google Sheet containing the data you want to multiply.
2. Click on... | {"url":"https://sheetscheat.com/google-sheets/how-to-multiply-column-by-a-constant-in-google-sheets","timestamp":"2024-11-11T15:10:10Z","content_type":"text/html","content_length":"10346","record_id":"<urn:uuid:8aa84c84-55df-46ee-aee1-383e59901487>","cc-path":"CC-MAIN-2024-46/segments/1730477028230.68/warc/CC-MAIN-2024... |
Glass Weight Calculator - Savvy Calculator
Glass Weight Calculator
About Glass Weight Calculator (Formula)
The Glass Weight Calculator is a useful tool for estimating the weight of glass based on its dimensions and characteristics. This calculator is commonly used in construction, architecture, and
manufacturing indust... | {"url":"https://savvycalculator.com/glass-weight-calculator","timestamp":"2024-11-08T08:21:05Z","content_type":"text/html","content_length":"141535","record_id":"<urn:uuid:2885b066-20f9-4725-be11-49dfc2e4599b>","cc-path":"CC-MAIN-2024-46/segments/1730477028032.87/warc/CC-MAIN-20241108070606-20241108100606-00043.warc.gz... |
Cost-Sensitive Learning with Noisy Labels
Nagarajan Natarajan, Inderjit S. Dhillon, Pradeep Ravikumar, Ambuj Tewari.
Year: 2018, Volume: 18, Issue: 155, Pages: 1−33
We study binary classification in the presence of \emph{class- conditional} random noise, where the learner gets to see labels that are flipped independent... | {"url":"https://jmlr.org/beta/papers/v18/15-226.html","timestamp":"2024-11-06T12:05:35Z","content_type":"text/html","content_length":"8405","record_id":"<urn:uuid:2dc1de49-8b37-40c9-a0ca-aa4278d25c8c>","cc-path":"CC-MAIN-2024-46/segments/1730477027928.77/warc/CC-MAIN-20241106100950-20241106130950-00169.warc.gz"} |
Nanonewtons to Micronewtons Conversion (nN to μN)
Nanonewtons to Micronewtons Converter
Enter the force in nanonewtons below to convert it to micronewtons.
Do you want to convert micronewtons to nanonewtons?
How to Convert Nanonewtons to Micronewtons
To convert a measurement in nanonewtons to a measurement in micronewt... | {"url":"https://www.inchcalculator.com/convert/nanonewton-to-micronewton/","timestamp":"2024-11-07T03:33:40Z","content_type":"text/html","content_length":"68450","record_id":"<urn:uuid:de68f89f-95e1-4aef-a6a5-f0c15ebb152b>","cc-path":"CC-MAIN-2024-46/segments/1730477027951.86/warc/CC-MAIN-20241107021136-20241107051136-... |
Timing Your Passage
C & D Canal - Timing Your Passage
Since most of us can appreciate a fair current push to help us along our way, how do we determine the best times to make the Chesapeake and Delaware Canal passage?
For those of you that are just looking for the numbers, we will get them out of the way now:
1. An ea... | {"url":"https://www.offshoreblue.com/cruise/cd-timing.php","timestamp":"2024-11-04T05:27:10Z","content_type":"text/html","content_length":"62447","record_id":"<urn:uuid:d9359893-8061-4739-b23c-c92044ca39ea>","cc-path":"CC-MAIN-2024-46/segments/1730477027812.67/warc/CC-MAIN-20241104034319-20241104064319-00479.warc.gz"} |
Don't Read if You are a PC Type Person
An old, blind cowboy wanders into an all-girl biker bar by mistake.
He finds his way to a bar stool and orders a shot of Jack Daniels.
After sitting there for a while, he yells to the bartender, 'Hey, you wanna hear a blonde joke?'
The bar immediately falls absolutely silent.
In... | {"url":"https://www.pomsinadelaide.com/topic/28539-dont-read-if-you-are-a-pc-type-person/","timestamp":"2024-11-13T16:01:54Z","content_type":"text/html","content_length":"342371","record_id":"<urn:uuid:e77df1cd-7c08-45a3-92e9-cfb8da4c31fa>","cc-path":"CC-MAIN-2024-46/segments/1730477028369.36/warc/CC-MAIN-2024111313554... |
d02haf (bvp_shoot_bval)
NAG FL Interface
d02haf (bvp_shoot_bval)
FL Name Style:
FL Specification Language:
1 Purpose
d02haf solves a two-point boundary value problem for a system of ordinary differential equations, using a Runge–Kutta–Merson method and a Newton iteration in a shooting and matching technique.
2 Specific... | {"url":"https://support.nag.com/numeric/nl/nagdoc_latest/flhtml/d02/d02haf.html","timestamp":"2024-11-10T18:11:58Z","content_type":"text/html","content_length":"84593","record_id":"<urn:uuid:c5dc52aa-56b3-4a7a-8370-4922f325276a>","cc-path":"CC-MAIN-2024-46/segments/1730477028187.61/warc/CC-MAIN-20241110170046-202411102... |
Science | Deep Forest Sciences
Medicine Discovery.
Inductive Priors
Scientific Foundation Model
Scientific foundation models distill information from freely available unlabeled data into rich priors that can be used in downstream scientific discovery tasks. These models are trained to
recapitulate known scientific info... | {"url":"https://deepforestsci.com/science","timestamp":"2024-11-14T02:26:49Z","content_type":"text/html","content_length":"109421","record_id":"<urn:uuid:a92a9c98-a093-4419-9ef5-7b3613ed4846>","cc-path":"CC-MAIN-2024-46/segments/1730477028516.72/warc/CC-MAIN-20241113235151-20241114025151-00632.warc.gz"} |
A smooth transition from powerlessness to absolute power
We study the phase transition of the coalitional manipulation problem for generalized scoring rules. Previously it has been shown that, under some conditions on the distribution of votes, if the
number of manipulators is o(√vn), where n is the number of voters, t... | {"url":"https://collaborate.princeton.edu/en/publications/a-smooth-transition-from-powerlessness-to-absolute-power","timestamp":"2024-11-14T19:07:10Z","content_type":"text/html","content_length":"49501","record_id":"<urn:uuid:5c753ef1-d7e7-41d6-9a6e-293f5a127d8c>","cc-path":"CC-MAIN-2024-46/segments/1730477393980.94/wa... |
What would Borges tweet?
I was first exposed to Jorge Luis Borges in college, where I read most of the stories in Labyrinths instead of spending time on any of the other classwork I had that quarter. It was the first time I
realized you could write fiction about ideas. I was spellbound.
Among my favorite stories was t... | {"url":"http://www.johngirard.com/what-would-borges-tweet/","timestamp":"2024-11-07T21:44:22Z","content_type":"text/html","content_length":"15726","record_id":"<urn:uuid:9162619d-b85e-47d5-b6b7-857191e42863>","cc-path":"CC-MAIN-2024-46/segments/1730477028017.48/warc/CC-MAIN-20241107212632-20241108002632-00644.warc.gz"} |
Multiplication and Division
These activities are part of our Primary collections, which are problems grouped by topic.
Find a great variety of ways of asking questions which make 8.
How would you find out how many football cards Catrina has collected?
Follow the clues to find the mystery number.
Yasmin and Zach have so... | {"url":"https://nrich.maths.org/multiplication-and-division-0","timestamp":"2024-11-13T17:48:26Z","content_type":"text/html","content_length":"90510","record_id":"<urn:uuid:834be902-30cd-4aad-b242-6754df046b39>","cc-path":"CC-MAIN-2024-46/segments/1730477028387.69/warc/CC-MAIN-20241113171551-20241113201551-00615.warc.g... |
Gelfand-Naimark-Segal construction
This entry used to refer to “Ghez, Lima and Roberts” without more details. I have added pointer to:
• P. Ghez, R. Lima, John E. Roberts, Prop. 1.9 in: $W^\ast$-categories, Pacific J. Math. 120 1 (1985) 79-109 [euclid:pjm/1102703884]
diff, v28, current
Namely you added ... | {"url":"https://nforum.ncatlab.org/discussion/12829/gelfandnaimarksegal-construction/?Focus=92148","timestamp":"2024-11-09T10:40:15Z","content_type":"application/xhtml+xml","content_length":"50221","record_id":"<urn:uuid:141f4bcd-d757-4ab4-a008-c4bb7f6d38a1>","cc-path":"CC-MAIN-2024-46/segments/1730477028116.75/warc/CC... |
Time duration with days
In the example shown, the goal is to enter a valid time based on days, hours, and minutes, then display the result as total hours.
The key is to understand that time in Excel is just a number. 1 day = 24 hours, and 1 hour = 0.0412 (1/24). That means 12 hours = 0.5, 6 hours = 0.25, and so on. Bec... | {"url":"https://exceljet.net/formulas/time-duration-with-days","timestamp":"2024-11-09T10:34:30Z","content_type":"text/html","content_length":"53217","record_id":"<urn:uuid:09529dd3-11dc-4eea-95f9-d28dda87c519>","cc-path":"CC-MAIN-2024-46/segments/1730477028116.75/warc/CC-MAIN-20241109085148-20241109115148-00153.warc.g... |
Equals column lineage | Dwh.dev documentation
We already have great functionality for displaying relationships from JOIN and WHERE clauses.
But that's not all.
Remember what we learned in school? If we know that x = y, we can substitute one for the other anywhere. Right? Now, take a look at this query:
SELECT T1.C1 FRO... | {"url":"https://docs.dwh.dev/features/data-lineage/equals-column-lineage","timestamp":"2024-11-07T17:01:22Z","content_type":"text/html","content_length":"206660","record_id":"<urn:uuid:4b109804-0427-45e1-a4b6-fb644f3ebce6>","cc-path":"CC-MAIN-2024-46/segments/1730477028000.52/warc/CC-MAIN-20241107150153-20241107180153-... |
General settings
Available Settings
A set of options is available in order to customize the behaviour of ydata-profiling and the appearance of the generated report. The depth of customization allows the creation of behaviours highly
targeted at the specific dataset being analysed. The available settings are listed belo... | {"url":"https://docs.profiling.ydata.ai/4.5/advanced_settings/available_settings/","timestamp":"2024-11-08T04:28:42Z","content_type":"text/html","content_length":"77039","record_id":"<urn:uuid:a57d1a25-a76c-43fc-9215-ae5bd4f12d68>","cc-path":"CC-MAIN-2024-46/segments/1730477028025.14/warc/CC-MAIN-20241108035242-2024110... |
ECCC - Joao Ribeiro
All reports by Author Joao Ribeiro:
TR24-093 | 16th May 2024
Omar Alrabiah, Jesse Goodman, Jonathan Mosheiff, Joao Ribeiro
Low-Degree Polynomials Are Good Extractors
We prove that random low-degree polynomials (over $\mathbb{F}_2$) are unbiased, in an extremely general sense. That is, we show that r... | {"url":"https://eccc.weizmann.ac.il/author/1273/","timestamp":"2024-11-14T04:44:50Z","content_type":"application/xhtml+xml","content_length":"21325","record_id":"<urn:uuid:2eaa7b02-efcd-442e-8e16-ed8bc72d4f84>","cc-path":"CC-MAIN-2024-46/segments/1730477028526.56/warc/CC-MAIN-20241114031054-20241114061054-00665.warc.gz... |
pbeq (c41b1)
Poisson-Bolztmann Equation Module
The PBEQ module allows the setting up and the numerical solution of
the Poisson-Boltzmann equation on a discretized grid for a solute molecule.
Attention: Problems should be reported to
. Benoit Roux at Benoit.Roux@med.cornell.edu, phone (212) 746-6018
. Wonpil Im at Won... | {"url":"https://academiccharmm.org/documentation/version/c41b1/pbeq","timestamp":"2024-11-04T02:03:10Z","content_type":"text/html","content_length":"61414","record_id":"<urn:uuid:1dba2f40-d60c-4886-aa03-b942e37b8594>","cc-path":"CC-MAIN-2024-46/segments/1730477027809.13/warc/CC-MAIN-20241104003052-20241104033052-00830.... |
Meta-analysis: area under ROC curve
For a short overview of meta-analysis in MedCalc, see Meta-analysis: introduction.
MedCalc uses the methods described by Zhou et al. (2002) for calculating the weighted summary Area under the ROC curve under the fixed effects model and random effects model.
How to enter data
The data... | {"url":"https://www.medcalc.org/manual/meta-analysis-ROC-area.php","timestamp":"2024-11-07T12:07:35Z","content_type":"text/html","content_length":"33961","record_id":"<urn:uuid:60cac8d3-1349-499b-930a-1f855ac7b46b>","cc-path":"CC-MAIN-2024-46/segments/1730477027999.92/warc/CC-MAIN-20241107114930-20241107144930-00477.wa... |
Dynamics of Leukemia Stem-like Cell Extinction in Acute Promyelocytic LeukemiaDynamics of Leukemia Stem-like Cell Extinction in Acute Promyelocytic Leukemia
Many tumors are believed to be maintained by a small number of cancer stem–like cells, where cure is thought to require eradication of this cell population. In thi... | {"url":"https://aacrjournals.org/cancerres/article/74/19/5386/597414/Dynamics-of-Leukemia-Stem-like-Cell-Extinction-in","timestamp":"2024-11-07T19:23:29Z","content_type":"text/html","content_length":"371069","record_id":"<urn:uuid:ca645c1e-2952-466d-a5f6-1ce6c5d68b5b>","cc-path":"CC-MAIN-2024-46/segments/1730477028009.... |
Jet (mathematics)
In mathematics, the jet is an operation that takes a differentiable function f and produces a polynomial, the truncated Taylor polynomial of f, at each point of its domain. Although this is the
definition of a jet, the theory of jets regards these polynomials as being abstract polynomials rather than ... | {"url":"https://ipfs.io/ipfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Jet_(mathematics).html","timestamp":"2024-11-09T06:14:47Z","content_type":"text/html","content_length":"64711","record_id":"<urn:uuid:67f3c3da-01aa-4199-b0e7-c6a8d7b11283>","cc-path":"CC-MAIN-2024-46/segments/1730477028116.30/warc/CC-MAIN-... |
How Gauth makes statistical analysis easy for students
Statistical analysis is an element of many disciplines in humanities and sciences, social, natural, economic, and business sciences. However, for many students, the process of mastering statistical
methods and concepts is rather difficult because the subject is co... | {"url":"https://802traders.com/how-gauth-makes-statistical-analysis-easy-for-students/","timestamp":"2024-11-09T03:10:00Z","content_type":"text/html","content_length":"19041","record_id":"<urn:uuid:04870a57-50bb-4d1a-aed6-38f304ae43b4>","cc-path":"CC-MAIN-2024-46/segments/1730477028115.85/warc/CC-MAIN-20241109022607-20... |
Outlier Detection and Handling
What Should We Do with Extreme Values?
Every time we ask for a numerical response like income, expenditure, consumption, etc., and allow people to enter the value freely, we are going to end up with extreme values. Imagine a scenario in
which we asked people about daily milk consumption i... | {"url":"https://www.data-in-practice.com/post/outlier-detection","timestamp":"2024-11-07T06:41:47Z","content_type":"text/html","content_length":"1050485","record_id":"<urn:uuid:857ac1f5-7246-4e83-a93c-f5044338179d>","cc-path":"CC-MAIN-2024-46/segments/1730477027957.23/warc/CC-MAIN-20241107052447-20241107082447-00414.wa... |
4.2 Yaw of Repose and Resulting Crossrange Deflection - Sierra Bullets
4.2 Yaw of Repose and Resulting Crossrange Deflection
Referring to Figure 4.1-1, as the bullet flies, the principal aerodynamic force on the bullet acts directly opposite to the velocity vector. The projection of this force along the longitudinal ax... | {"url":"https://www.sierrabullets.com/exterior-ballistics/4-2-yaw-of-repose-and-resulting-crossrange-deflection/","timestamp":"2024-11-08T18:50:17Z","content_type":"text/html","content_length":"195636","record_id":"<urn:uuid:6371f63e-a7f4-4322-b7f9-6c7e36b4096b>","cc-path":"CC-MAIN-2024-46/segments/1730477028070.17/war... |
Build Tunable Model for Tuning with
Build Tunable Model for Tuning with hinfstruct
This example shows how to construct a tunable model of a control system for tuning with hinfstruct. To do so, build a generalized linear model of your closed-loop system, incorporating weighting
functions that capture your design requir... | {"url":"https://it.mathworks.com/help/robust/gs/build-tunable-model-tuning-with-hinfstruct.html","timestamp":"2024-11-10T09:49:54Z","content_type":"text/html","content_length":"78589","record_id":"<urn:uuid:e29a33e8-b9ed-44c2-8a31-0c268bb243d4>","cc-path":"CC-MAIN-2024-46/segments/1730477028179.55/warc/CC-MAIN-20241110... |
What is the difference between norm 1 and norm 2?
Specifically, you learned: The L1 norm that is calculated as the sum of the absolute values of the vector. The L2 norm that is calculated as the square root of the sum of the squared vector values.
Should I use L1 or L2 norm?
From a practical standpoint, L1 tends to shr... | {"url":"https://www.kembrel.com/essay-guide/what-is-the-difference-between-norm-1-and-norm-2/","timestamp":"2024-11-03T15:55:17Z","content_type":"text/html","content_length":"65969","record_id":"<urn:uuid:459a2482-1b43-4375-b3f5-90bc7b11e890>","cc-path":"CC-MAIN-2024-46/segments/1730477027779.22/warc/CC-MAIN-2024110314... |
A new branching tree model has been proposed for the first time in the direction of increasing degree 2^n (merging in the reverse direction), which coincides with the direction of increasing total
stopping time. It has been shown that each time corresponds to a sequence of individual numbers n(tst)→∞, the volume of whi... | {"url":"https://science.lpnu.ua/cds/all-volumes-and-issues/volume-6-number-2-2024/statistical-modeling-kq-1-discrete-data","timestamp":"2024-11-09T04:49:24Z","content_type":"text/html","content_length":"35081","record_id":"<urn:uuid:15d4ed79-0e64-4799-8e0a-351d796e5b6a>","cc-path":"CC-MAIN-2024-46/segments/173047702811... |
One to One Functions - Graph, Examples | Horizontal Line Test
One to One Functions - Graph, Examples | Horizontal Line Test
What is a One to One Function?
A one-to-one function is a mathematical function where each input corresponds to just one output. So, for each x, there is only one y and vice versa. This signifies... | {"url":"https://www.alpharettainhometutors.com/blog/one-to-one-functions-graph-examples-horizontal-line-test","timestamp":"2024-11-09T03:17:35Z","content_type":"text/html","content_length":"80375","record_id":"<urn:uuid:39647b5c-6771-457d-b753-f57f66553fa9>","cc-path":"CC-MAIN-2024-46/segments/1730477028115.85/warc/CC-... |
Number of zeros of a certain type of rational function - Zelaron Gaming Forum
Perhaps you can assist me with some intuition. I'm looking for the number of zeros of $\reverse f_{m,n}(z) : = \frac{\mathrm{d}^m}{\mathrm{d}z^m}\left[\left(\frac{P(z)}{Q(z)}\right)^n\right]$, where
$\reverse P(z)$ and $\reverse Q(z)$ are no... | {"url":"http://chat.zelaron.com/forum/showthread.php?s=658796a7e644a6291c87f5f367da9c6b&t=53960","timestamp":"2024-11-12T10:21:48Z","content_type":"text/html","content_length":"77956","record_id":"<urn:uuid:4ae1e0eb-783b-4ea5-987e-1ed94a892b41>","cc-path":"CC-MAIN-2024-46/segments/1730477028249.89/warc/CC-MAIN-20241112... |
Calculus Cheat Sheet: Get Some Calculus Hack Tricks
Get Some Useful Examples of Calculus Cheat Sheet
by Caitlin Worth | Feb 15, 2023 | Guide To MyOpenMath | 0 comments
Are you searching for the calculus cheat sheet? Let us tell you how to get a calculus 1 cheat sheet, pre-calculus formulas cheat sheet, derivative cheat... | {"url":"https://takeonlineclasshelp.com/calculus-cheat-sheet/","timestamp":"2024-11-05T11:58:32Z","content_type":"text/html","content_length":"374567","record_id":"<urn:uuid:60064d42-9c29-4215-a209-098f3123005d>","cc-path":"CC-MAIN-2024-46/segments/1730477027881.88/warc/CC-MAIN-20241105114407-20241105144407-00480.warc.... |
template<typename DERIVED>
class gtsam::Basis< DERIVED >
CRTP Base class for function bases.
static Matrix WeightMatrix (size_t N, const Vector &X)
Calculate weights for all x in vector X. More...
static Matrix WeightMatrix (size_t N, const Vector &X, double a, double b)
Calculate weights fo... | {"url":"https://gtsam.org/doxygen/a02812.html","timestamp":"2024-11-07T07:25:55Z","content_type":"application/xhtml+xml","content_length":"16750","record_id":"<urn:uuid:3ee2e439-9fce-4f4e-9e91-63c36e644d78>","cc-path":"CC-MAIN-2024-46/segments/1730477027957.23/warc/CC-MAIN-20241107052447-20241107082447-00769.warc.gz"} |
What should be explained in the Dutch SBR-B Guideline! - Ritchie Vink
The Dutch SBR guideline is intended to help you process vibration data and help you determine when a vibration signal can cause discomfort to persons. It seems to me however, that the SBR-B guideline
does not have the intention to be understood. They... | {"url":"https://www.ritchievink.com/blog/2017/05/07/what-should-be-explained-in-the-dutch-sbr-b-guideline/","timestamp":"2024-11-13T15:14:31Z","content_type":"text/html","content_length":"30044","record_id":"<urn:uuid:31342b34-0dab-4f89-bdfa-e1a26d68c28f>","cc-path":"CC-MAIN-2024-46/segments/1730477028369.36/warc/CC-MA... |
Area to Z Score Calculator - Online Calculators
To calculate a Z score, subtract the mean (Xˉ) from the raw score (X), and then divide the result by the standard deviation (σ). This formula helps you find how far the value is from the mean in
standard deviation units.
Area to Z Score Calculator
The Area to Z Score Calc... | {"url":"https://areacalculators.com/area-to-z-score-calculator/","timestamp":"2024-11-04T00:54:57Z","content_type":"text/html","content_length":"106672","record_id":"<urn:uuid:ad1a74d6-92bd-4832-a9df-11e1a3959ccb>","cc-path":"CC-MAIN-2024-46/segments/1730477027809.13/warc/CC-MAIN-20241104003052-20241104033052-00653.war... |
Grid 3 system
"a system with the strongest bet selection"
Grid 3 System for Even Bets
by Izak Matatya
"has a strong flat bet advantage and works with any progression"
Here's a brand new system with a brand new concept Grid 3 System for Even Bets. It's one of the best systems having the strongest flat bet advantage.... | {"url":"https://shop.letstalkwinning.com/products/grid-3-system","timestamp":"2024-11-02T05:11:07Z","content_type":"text/html","content_length":"113057","record_id":"<urn:uuid:6f767b68-4ada-4766-9518-934220d64231>","cc-path":"CC-MAIN-2024-46/segments/1730477027677.11/warc/CC-MAIN-20241102040949-20241102070949-00005.war... |
Adjacent Angles Worksheets - 15 Worksheets.com
Adjacent Angles Worksheets
About These 15 Worksheets
These worksheets will help students understand and identify pairs of angles that share a common vertex and a common side but do not overlap. These worksheets provide structured exercises that guide
students through the f... | {"url":"https://15worksheets.com/worksheet-category/adjacent-angles/","timestamp":"2024-11-14T13:58:19Z","content_type":"text/html","content_length":"141677","record_id":"<urn:uuid:1870a349-5828-428c-a2f8-48ad2b66edc6>","cc-path":"CC-MAIN-2024-46/segments/1730477028657.76/warc/CC-MAIN-20241114130448-20241114160448-0061... |
Moment capacity (Section) (Beams: AS 4100)
The (section) moment capacity check is performed according to AS 4100 clause 5.1 for the moment about the x-x axis (Mx) and about the y-y axis (My), at the point under consideration.
For (member) moment capacity refer to the section Lateral torsional buckling resistance (Membe... | {"url":"https://support.tekla.com/doc/tekla-structural-designer/2024/ref_momentcapacitysectionbeamsas4100","timestamp":"2024-11-10T12:42:31Z","content_type":"text/html","content_length":"53554","record_id":"<urn:uuid:b227a93d-6623-4b7a-9199-e3a409c3aa4c>","cc-path":"CC-MAIN-2024-46/segments/1730477028186.38/warc/CC-MAI... |
How to Increase Speed in Solving Physics for NEET 2023-24?
Students who are about to give their NEET EXAMS find it much difficult to increase speed in solving complicated subjects like Maths or Physics. Students usually get confused about how to prepare or
how to become fast in solving the questions, especially for phy... | {"url":"https://www.vedantu.com/blog/how-to-increase-speed-in-solving-physics-for-neet","timestamp":"2024-11-11T04:17:24Z","content_type":"text/html","content_length":"151052","record_id":"<urn:uuid:ad95ea2b-7a47-4f69-b3fb-4a31365bf75c>","cc-path":"CC-MAIN-2024-46/segments/1730477028216.19/warc/CC-MAIN-20241111024756-2... |
1579. The graph can be completely traversed
Alice and Bob share an undirected graph, which contains n nodes and 3 kinds of edges
Type 1: can only be traversed by Alice.
Type 2: can only be traversed by Bob.
Type 3: both Alice and Bob can traverse.
Give you an array edges, where edges[i] = [typei, ui, vi] indicates that... | {"url":"https://www.fatalerrors.org/a/1579-the-graph-can-be-completely-traversed.html","timestamp":"2024-11-15T04:32:39Z","content_type":"text/html","content_length":"13275","record_id":"<urn:uuid:8176e9b9-2517-4382-b5a6-ed418ce9eef5>","cc-path":"CC-MAIN-2024-46/segments/1730477400050.97/warc/CC-MAIN-20241115021900-202... |
Hypothesis test for the mean of a sample with unknown standard deviation.
[h,pvalue,ci] = ttest(x,m)
[h,pvalue,ci] = ttest(x,m,name,value)
Data sample to be tested.
Type: double
Dimension: vector | matrix
Hypothesis mean.
Type: double
Dimension: scalar
Name of an option whose value follows. ... | {"url":"https://www.openmatrix.org/help/topics/reference/oml_language/StatisticalAnalysis/ttest.htm","timestamp":"2024-11-08T02:24:00Z","content_type":"application/xhtml+xml","content_length":"9185","record_id":"<urn:uuid:1f4e9de7-bc36-409e-807b-853557753dda>","cc-path":"CC-MAIN-2024-46/segments/1730477028019.71/warc/C... |
710 research outputs found
We extend the results of our previous paper "C*-algebras and numerical linear algebra" to cover the case of "unilateral" sections. This situation bears a close resemblance to the case of Toeplitz
operators on Hardy spaces, in spite of the fact that the operators here are far from Toeplitz o... | {"url":"https://core.ac.uk/search/?q=author%3A(Arveson)","timestamp":"2024-11-08T05:10:44Z","content_type":"text/html","content_length":"93213","record_id":"<urn:uuid:7d3e7090-a6f2-4a3f-9313-bf3a9cc07d8f>","cc-path":"CC-MAIN-2024-46/segments/1730477028025.14/warc/CC-MAIN-20241108035242-20241108065242-00011.warc.gz"} |
Abacus and Its Relatives
The man whose buddy is an abacus
has a friend he can count on.
G. Patrick Vennebush
Math Jokes 4 Mathy Falks
Robert D. Reed Publishers, 2010
Abacus and Its Relatives
Abacus is probably the first of calculating devices. Encyclopædia Britannica traces the word abacus to the Phoenician abak (sand)... | {"url":"https://www.cut-the-knot.org/blue/Abacus.shtml","timestamp":"2024-11-08T06:23:28Z","content_type":"text/html","content_length":"17849","record_id":"<urn:uuid:f9d17732-e1ac-42d2-93e1-7b77e8fd2ee6>","cc-path":"CC-MAIN-2024-46/segments/1730477028025.14/warc/CC-MAIN-20241108035242-20241108065242-00475.warc.gz"} |
Micron to Mesh Size Calculator - GEGCalculators
Micron to Mesh Size Calculator
Micron to Mesh Size Calculator
How do you convert micron to mesh size? Mesh size can be roughly converted to microns using the equation: Microns = 15,000 ÷ mesh size. Conversely, mesh size can be calculated from microns using the
formula: Me... | {"url":"https://gegcalculators.com/micron-to-mesh-size-calculator/","timestamp":"2024-11-09T13:07:52Z","content_type":"text/html","content_length":"171540","record_id":"<urn:uuid:9b7191f8-b51d-4fdb-9b3c-0ce5a70e2a15>","cc-path":"CC-MAIN-2024-46/segments/1730477028118.93/warc/CC-MAIN-20241109120425-20241109150425-00034.... |
UChicago Instructional Physics Laboratories
Geometrical Optics
The term geometrical optics refers to the study of light propagation in the limit as the wavelength of light is much smaller than any of the optical components of the system (e.g., apertures, lenses,
or mirrors). Another simplifying assumption is that each ... | {"url":"https://physlab-wiki.com/phylabs/lab_courses/phys-120_130-wiki-home/spring-experiments/geometrical-optics/geometrical-optics","timestamp":"2024-11-13T07:48:32Z","content_type":"text/html","content_length":"45165","record_id":"<urn:uuid:bcf25d1e-50cf-4118-9be9-31002f8c6ceb>","cc-path":"CC-MAIN-2024-46/segments/1... |
In this paper, we consider the fractional critical Schrödinger equation (FCSE) $$(-\Delta)^su-|u|^{2^*_s-2}u=0,$$ where $u∈\dot{H}^s(\mathbb{R}^N),$ $N≥4,$ $0<s<1$ and $2^∗_s=\frac{2N}{N−2s}$ is the
critical Sobolev exponent of order $s.$ By virtue of the variational method and the concentration compactness principle w... | {"url":"https://global-sci.org/intro/articles_list/aam/2574.html","timestamp":"2024-11-08T01:06:49Z","content_type":"text/html","content_length":"73665","record_id":"<urn:uuid:41161ef7-2459-48f6-bad1-6b672e40c44a>","cc-path":"CC-MAIN-2024-46/segments/1730477028019.71/warc/CC-MAIN-20241108003811-20241108033811-00263.war... |
Exploring Statistical Functions in Pandas for Data Analysis Mastery - Freshers.in
Posted in pandas, Python
Exploring Statistical Functions in Pandas for Data Analysis Mastery
user November 29, 2023
Pandas, a linchpin in Python’s data analysis toolkit, is equipped with an array of statistical functions. These functions ... | {"url":"https://www.freshers.in/article/python/exploring-statistical-functions-in-pandas-for-data-analysis-mastery/","timestamp":"2024-11-04T05:03:41Z","content_type":"text/html","content_length":"113161","record_id":"<urn:uuid:33cc00c0-ce6f-49cd-bd58-a5e0aea2fc98>","cc-path":"CC-MAIN-2024-46/segments/1730477027812.67/... |
How do I find a decay rate constant(K) and ultimate
BOD if all I am given...
How do I find a decay rate constant(K) and ultimate BOD if all I am given...
How do I find a decay rate constant(K) and ultimate BOD if all I am given are the temperature, ml of solution, initial and the final DO of two samples after 7 days. (... | {"url":"https://justaaa.com/chemistry/137437-how-do-i-find-a-decay-rate-constantk-and-ultimate","timestamp":"2024-11-04T19:47:23Z","content_type":"text/html","content_length":"41211","record_id":"<urn:uuid:f72407ea-92df-44c0-9601-19956d7a3182>","cc-path":"CC-MAIN-2024-46/segments/1730477027861.16/warc/CC-MAIN-202411041... |
AM 207 Final Project
The traveling salesman problem
One question of particular interest is how to route emergency aid to locations where it is needed. For concreteness, let’s postulate a Red Cross medical or food supply caravan that originates from
the organization’s in-country headquarters. This caravan wishes to visi... | {"url":"http://pjbull.github.io/civil_conflict/optimization.html","timestamp":"2024-11-08T08:16:51Z","content_type":"text/html","content_length":"15331","record_id":"<urn:uuid:dcabf398-f775-49d9-bf91-6f49754d4d99>","cc-path":"CC-MAIN-2024-46/segments/1730477028032.87/warc/CC-MAIN-20241108070606-20241108100606-00121.war... |
Centrad conversion
Worldwide use:
Centrad is a unit of measurement used worldwide to quantify angles. Derived from the Latin word "centrum," meaning center, Centrad is a metric unit that represents one-hundredth of a radian. Radians
are the preferred unit for measuring angles in mathematics and physics due to their sim... | {"url":"http://metric-conversions.com/angle/centrad-conversion.htm","timestamp":"2024-11-14T23:09:10Z","content_type":"text/html","content_length":"39431","record_id":"<urn:uuid:ab2cad0b-61c0-4bc3-a32d-f1feb98fbff1>","cc-path":"CC-MAIN-2024-46/segments/1730477397531.96/warc/CC-MAIN-20241114225955-20241115015955-00816.w... |
Hash Array Mapped Tries (HAMT)
(Phil Bagwell, `Ideal Hash Trees', Technical Report, 2001)
Provided that the hash function have no collisions and yield hash values in a bounded interval, hash tries admit search and update in constant worst-case time (!), bounded by a somewhat larger
constant than what one usually finds ... | {"url":"https://api.call-cc.org/5/doc/hash-trie","timestamp":"2024-11-05T15:22:47Z","content_type":"text/html","content_length":"32429","record_id":"<urn:uuid:a954e1c9-4f03-4e25-b2b0-25a991aa1a3b>","cc-path":"CC-MAIN-2024-46/segments/1730477027884.62/warc/CC-MAIN-20241105145721-20241105175721-00762.warc.gz"} |
Activities to help you teach combinationsActivities to help you teach combinations | Cambridge
Activities to help you teach combinations
Published 8 February 2019
We recently wrote a post about teaching permutations and today we refer to the topic of combinations. The challenges that learners face in regard to problems... | {"url":"https://www.cambridge.org/co/education/blog/2019/02/08/activities-help-you-teach-combinations/","timestamp":"2024-11-07T19:54:31Z","content_type":"text/html","content_length":"80084","record_id":"<urn:uuid:bceaedd6-a33e-44cf-9dbc-1cc6e2108e7f>","cc-path":"CC-MAIN-2024-46/segments/1730477028009.81/warc/CC-MAIN-2... |
What is the SI unit for flow rate?
cubic metres per second
In physics and engineering, in particular fluid dynamics, the volumetric flow rate (also known as volume flow rate, rate of fluid flow, or volume velocity) is the volume of fluid which passes per
unit time; usually it is represented by the symbol Q (sometimes V... | {"url":"https://cowetaamerican.com/2022/06/29/what-is-the-si-unit-for-flow-rate/","timestamp":"2024-11-09T21:04:25Z","content_type":"text/html","content_length":"58336","record_id":"<urn:uuid:60fde079-6ab8-4e1b-8a0e-00d4a2db8062>","cc-path":"CC-MAIN-2024-46/segments/1730477028142.18/warc/CC-MAIN-20241109182954-20241109... |
Year 4 Unit 3 - work out sums and differences of multiples of 100 or 1000 - FREE maths resources
Year 4
FREE maths resources for all
We can work out sums and differences of multiples of 100 or 1000
Year 4 Unit 3
What we are learning:
• ‘Sum’ is a different (mathematical) way of saying ‘the total found by adding’.
•... | {"url":"https://famlearn.co.uk/year-4/year-4-unit-3-work-out-sums-and-differences-of-multiples-of-100-or-1000/","timestamp":"2024-11-12T08:44:29Z","content_type":"text/html","content_length":"191604","record_id":"<urn:uuid:79e339f5-4712-4f56-9072-e13e2f1e369e>","cc-path":"CC-MAIN-2024-46/segments/1730477028249.89/warc/... |
Applied Mathematics Archives - EssayParlour
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Place an order here
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1.A student has received a $30,000 loan from a wealthy aunt in order to finance his 4-year college program. The terms are that the student repay his aunt in full at the end of 8 years with simple
Read More
1.... | {"url":"https://essayparlour.com/blog/category/applied-mathematics/","timestamp":"2024-11-15T00:53:50Z","content_type":"text/html","content_length":"54792","record_id":"<urn:uuid:5026b83c-001e-4ceb-bbee-d19bf8cffd3c>","cc-path":"CC-MAIN-2024-46/segments/1730477397531.96/warc/CC-MAIN-20241114225955-20241115015955-00041.... |
Analyze minidump files after BSOD - ifconfig.dk
Analyze minidump files after BSOD
Microsoft Blue Screen Of Death (BSOD) – everyone knows them, everyone hades them. When the system crashes, and a BSOD is shown, a mini-dump file is created which contain a crash report. This tutorial
shows how to use Microsoft Debugging T... | {"url":"https://ifconfig.dk/bsod/","timestamp":"2024-11-04T18:29:56Z","content_type":"text/html","content_length":"58845","record_id":"<urn:uuid:9bf5377a-5212-4f96-8d9c-a4dc2216460a>","cc-path":"CC-MAIN-2024-46/segments/1730477027838.15/warc/CC-MAIN-20241104163253-20241104193253-00660.warc.gz"} |
SUMIF - Sum Values Based on Criteria in Excel
The SUMIF function allows you to sum values based on a single criteria. This function works in all versions of Excel.
If you need to sum on more than 1 criteria, take a look at the SUMIFS function (note the S at the end of it).
=SUMIF(range, criteria, [sum_range])
Argumen... | {"url":"https://www.teachexcel.com/excel-tutorial/1906/sumif-sum-values-based-on-criteria-in-excel?nav=sim_side_col","timestamp":"2024-11-04T08:15:49Z","content_type":"application/xhtml+xml","content_length":"49356","record_id":"<urn:uuid:e6d7c95b-7145-4727-9f21-33222b4241b6>","cc-path":"CC-MAIN-2024-46/segments/173047... |
Principles of working with models in Data Science
Today Data Science tools are becoming more in demand than ever, because they provide analysts with tremendous opportunities for modeling and classifying the real world. As we remember, the more
closed the system with the presence of conditionally constant variables and ... | {"url":"https://akonnov.ru/tpost/n7t1uener1-principles-of-working-with-models-in-dat","timestamp":"2024-11-03T04:34:56Z","content_type":"text/html","content_length":"40209","record_id":"<urn:uuid:7d3d1034-2ffc-43ef-b5a7-ef2df832afa3>","cc-path":"CC-MAIN-2024-46/segments/1730477027770.74/warc/CC-MAIN-20241103022018-2024... |
optimal algorithms
We consider a general class of second-order iterations for unconstrained optimization that includes regularization and trust-region variants of Newton’s method. For each method in this class, we
exhibit a smooth, bounded-below objective function, whose gradient is globally Lipschitz continuous within... | {"url":"https://optimization-online.org/tag/optimal-algorithms/","timestamp":"2024-11-13T21:42:07Z","content_type":"text/html","content_length":"84764","record_id":"<urn:uuid:3b84d092-3869-482a-aae8-224607241c9d>","cc-path":"CC-MAIN-2024-46/segments/1730477028402.57/warc/CC-MAIN-20241113203454-20241113233454-00301.warc... |
Buffalo Bill wishes to cross a 1000 × 1000 square field. A number of snakes are on the field at various positions, and each snake can strike a particular distance in any direction. Can Bill make the
trip without being bitten? Input The input begins with a single positive integer on a line by itself indicating the numbe... | {"url":"https://ohbug.com/uva/10376/","timestamp":"2024-11-03T15:33:39Z","content_type":"text/html","content_length":"2764","record_id":"<urn:uuid:91d85334-795e-4caf-a214-ff1f08f3b7a0>","cc-path":"CC-MAIN-2024-46/segments/1730477027779.22/warc/CC-MAIN-20241103145859-20241103175859-00676.warc.gz"} |
Attometers to Miles (Roman) Converter
Enter Attometers
Miles (Roman)
β Switch toMiles (Roman) to Attometers Converter
How to use this Attometers to Miles (Roman) Converter π €
Follow these steps to convert given length from the units of Attometers to the units of Miles (Roman).
1. Enter the input Attometers value i... | {"url":"https://convertonline.org/unit/?convert=attometers-miles_roman","timestamp":"2024-11-06T21:52:45Z","content_type":"text/html","content_length":"90410","record_id":"<urn:uuid:a0fd6a95-49d4-44ab-a885-0420ed12051b>","cc-path":"CC-MAIN-2024-46/segments/1730477027942.47/warc/CC-MAIN-20241106194801-20241106224801-003... |
Assume you have two assets with the same returns, A and B. Asset A has a higher standard deviation. How do their Sharpe ratios compare?
Understand the Problem
The question is asking for a comparison of the Sharpe ratios of two assets with the same returns, specifically focusing on how their different standard deviation... | {"url":"https://quizgecko.com/q/assume-you-have-two-assets-with-the-same-returns-a-and-b-asset-a-has-a-higher-m81d5","timestamp":"2024-11-03T06:52:40Z","content_type":"text/html","content_length":"169953","record_id":"<urn:uuid:506ce42a-5939-4dac-8414-146f34c2c813>","cc-path":"CC-MAIN-2024-46/segments/1730477027772.24/... |
Phase portraits of Jacobi elliptic functions
System of Jacobi elliptic functions
Jacobi’s elliptic functions are sorta like trig functions. His functions sn and cn have names that reminiscent of sine and cosine for good reason. These functions come up in applications such as the
nonlinear pendulum (i.e. when θ is too
l... | {"url":"https://www.johndcook.com/blog/2018/06/22/jacobi-elliptic/","timestamp":"2024-11-02T11:00:45Z","content_type":"text/html","content_length":"55231","record_id":"<urn:uuid:98abe59d-0ff5-444e-b37e-dd4b55fb4f40>","cc-path":"CC-MAIN-2024-46/segments/1730477027710.33/warc/CC-MAIN-20241102102832-20241102132832-00863.w... |
Third Grade Free Printable 3rd Grade Math Word Problems Worksheets Pdf
Third Grade Free Printable 3rd Grade Math Word Problems Worksheets Pdf
These math sheets can be printed as extra teaching material for teachers extra math practice for kids or as homework material parents can use. This is a suitable resource page f... | {"url":"https://askworksheet.com/third-grade-free-printable-3rd-grade-math-word-problems-worksheets-pdf/","timestamp":"2024-11-09T09:34:22Z","content_type":"text/html","content_length":"134959","record_id":"<urn:uuid:28817985-3d46-4926-a454-00483caca750>","cc-path":"CC-MAIN-2024-46/segments/1730477028116.75/warc/CC-MAI... |
Crystal E. Owens - Pinewood Derby Racecar
Overall goal: Use insights from solving dynamics equations to design and make a winning racecar propelled only by gravity on a set track. (We won second place!)
In the Pinewood Derby car project, students design wooden cars with the intent of achieving maximum velocity (and the... | {"url":"https://www.crystalowens.com/class-projects/pinewood-derby-racecar","timestamp":"2024-11-09T16:52:10Z","content_type":"text/html","content_length":"89468","record_id":"<urn:uuid:bf94c0d1-97c7-4e0d-a0f0-bcf4a6f26a0a>","cc-path":"CC-MAIN-2024-46/segments/1730477028125.59/warc/CC-MAIN-20241109151915-20241109181915... |
An Exceptional Generalization of the Poisson Distribution
Open Journal of Statistics, 2012, 2, 313-318
http://dx.doi.org/10.4236/ojs.2012.23039 Published Online July 2012 (http://www.SciRP.org/journal/ojs)
An Exceptional Generalization of the Poisson Distribution
Per-Erik Hagmark
Department of Mechanics and Design, Tam... | {"url":"https://file.scirp.org/Html/20668.html","timestamp":"2024-11-04T05:05:43Z","content_type":"text/html","content_length":"139037","record_id":"<urn:uuid:f4bb16dc-6a14-4ddf-aa07-bdabd4935080>","cc-path":"CC-MAIN-2024-46/segments/1730477027812.67/warc/CC-MAIN-20241104034319-20241104064319-00135.warc.gz"} |
date: 2021-06-13 21:33:14
Either you are the owner of a company or investing in one, the same story applies “The numbers tell the story”
When it comes to analysing a company, there are various levels of details. The basic level is to understand revenue, expenses, assets, liabilities and the relationship of all of the a... | {"url":"https://www.frontfigure.com/blog-show/8","timestamp":"2024-11-07T16:12:29Z","content_type":"text/html","content_length":"16558","record_id":"<urn:uuid:6f26ad2e-e6c3-4c63-bf1e-e45740b5ac52>","cc-path":"CC-MAIN-2024-46/segments/1730477028000.52/warc/CC-MAIN-20241107150153-20241107180153-00415.warc.gz"} |
Four Layers
Can you create more models that follow these rules?
This may be used to follow on from Cubes Here and There.
Looking at the three models here you may see that they have a lot in common although they are obviously different.
The things that are the same produce the rules.
So the rules are;
$1$/ Each colour s... | {"url":"https://nrich.maths.org/problems/four-layers","timestamp":"2024-11-02T15:55:14Z","content_type":"text/html","content_length":"40858","record_id":"<urn:uuid:65466826-7959-4e79-83b7-298c92a1d68d>","cc-path":"CC-MAIN-2024-46/segments/1730477027714.37/warc/CC-MAIN-20241102133748-20241102163748-00072.warc.gz"} |
SNuBIC Research Unit
Project B3
Principal Investigator:
Christiane Helzel, Applied Mathematics, Heinrich-Heine University Düsseldorf
Main Collaborators in the Research Unit:
Gregor Gassner, Division of Mathematics, University of Cologne
Manuel Torrilhon, Applied and Computational Mathematics, RWTH Aachen University
St... | {"url":"https://www.snubic.io/projects/focus-area-b/project-b3","timestamp":"2024-11-05T16:15:34Z","content_type":"text/html","content_length":"20264","record_id":"<urn:uuid:ae60f48f-9998-43ee-95d0-653bdc9a992a>","cc-path":"CC-MAIN-2024-46/segments/1730477027884.62/warc/CC-MAIN-20241105145721-20241105175721-00680.warc.... |
[tlaplus] Proving properties of recursive function
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[tlaplus] Proving properties of recursive function
I am again stuck with proving properties of a recursive function.
I pretty much digged into the wellfounded induction proofs lib, but I do not ... | {"url":"https://discuss.tlapl.us/msg05160.html","timestamp":"2024-11-14T12:21:16Z","content_type":"text/html","content_length":"9731","record_id":"<urn:uuid:d4fb8385-06eb-4f0b-a4b3-fe95d1504944>","cc-path":"CC-MAIN-2024-46/segments/1730477028558.0/warc/CC-MAIN-20241114094851-20241114124851-00066.warc.gz"} |
The focus of the discussion
06-24-2015 12:49 PM
Given matrix A of size MxN, I would like to sort column-wise. In Matlab this can be solved easily and quickly by sort(A) and it can even sort row-wise by sort(A,2).
In fortran, I don't find this and thus far I just iteratively sort each column using dlsart2 but this is de... | {"url":"https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Column-sorting/m-p/1053343/highlight/true","timestamp":"2024-11-02T00:16:30Z","content_type":"text/html","content_length":"442615","record_id":"<urn:uuid:579cc6b6-e7a4-47ae-8f36-ca080245b3fc>","cc-path":"CC-MAIN-2024-46/segments/1730477027599.25/wa... |
Analysis of a trapped Bose-Einstein condensate in terms of position, momentum, and angular-momentum variance
We analyze, analytically and numerically, the position, momentum, and in particular the angular-momentum variance of a Bose-Einstein condensate (BEC) trapped in a two-dimensional anisotropic trap for
static and ... | {"url":"https://cris.haifa.ac.il/en/publications/analysis-of-a-trapped-bose-einstein-condensate-in-terms-of-positi","timestamp":"2024-11-10T14:42:20Z","content_type":"text/html","content_length":"55101","record_id":"<urn:uuid:a282cf3b-b18c-44a0-9e34-c1c588ad6be1>","cc-path":"CC-MAIN-2024-46/segments/1730477028187.60/wa... |
An inexact scalarized proximal algorithm with quasi- distance for convex and quasiconvex multi-objective minimization
In the paper of Rocha et al., J Optim Theory Appl (2016) 171:964979, the authors introduced a proximal point algorithm with quasi-distances to solve unconstrained convex multi-objective minimization
pro... | {"url":"https://optimization-online.org/2020/04/7714/","timestamp":"2024-11-04T13:40:07Z","content_type":"text/html","content_length":"84381","record_id":"<urn:uuid:491595b3-2357-4908-8711-0cd43d6ff4d5>","cc-path":"CC-MAIN-2024-46/segments/1730477027829.31/warc/CC-MAIN-20241104131715-20241104161715-00738.warc.gz"} |
Expectile regression
i often find myself extremely embarrassed by myself, because i learn of concepts in machine learning that i should’ve known as a professor in machine learning but had never even heard of before. one
latest example was expectile regression; i ran into this concept while studying Kostrikov et al. (20... | {"url":"https://kyunghyuncho.me/expectile-regression/","timestamp":"2024-11-03T02:47:07Z","content_type":"text/html","content_length":"18521","record_id":"<urn:uuid:10acd295-b3c3-42a8-a8c4-a33aeca68bf2>","cc-path":"CC-MAIN-2024-46/segments/1730477027770.74/warc/CC-MAIN-20241103022018-20241103052018-00605.warc.gz"} |
EViews Help: instsum
Shows a summary of the equation instruments.
Changes the view of the equation to the Instrument Summary view. Note this is only available for equations estimated by TSLS, GMM, or LIML.
equation eq1.tsls sales c adver lsales @ gdp unemp int
creates an equation E1 and estimates it via two-stage least... | {"url":"https://help.eviews.com/content/equationcmd-instsum.html","timestamp":"2024-11-12T22:53:36Z","content_type":"application/xhtml+xml","content_length":"7795","record_id":"<urn:uuid:3adf62ff-e9ec-4b23-bf1a-b9b070c443ed>","cc-path":"CC-MAIN-2024-46/segments/1730477028290.49/warc/CC-MAIN-20241112212600-2024111300260... |
Amazing Card Trick
How is it possible to predict the card?
My third holiday to southern Turkey this year was hot, very hot, but great fun and as stunning as ever. Our day trips to local archaeological sites remain amongst the most memorable experiences. The
Turkish people are friendly and hospitable and great fun.
Amon... | {"url":"https://nrich.maths.org/problems/amazing-card-trick-0","timestamp":"2024-11-15T00:20:50Z","content_type":"text/html","content_length":"48345","record_id":"<urn:uuid:253306c0-9478-4b90-b1e6-4d14f9926ac2>","cc-path":"CC-MAIN-2024-46/segments/1730477397531.96/warc/CC-MAIN-20241114225955-20241115015955-00082.warc.g... |
Some of you may have heard of the name L’Hôpital whilst you were at school, but why was it so important? L’Hôpital’s rule, more pedantically known as “la régle de L’Hôpital”, is a highly useful
technique for finding the limit of complicated expressions. To refresh your memory, the explicit definition reads:
Where the r... | {"url":"https://www.deeconometrist.nl/lhopitals-rule/page/2/?et_blog","timestamp":"2024-11-02T21:00:07Z","content_type":"text/html","content_length":"264053","record_id":"<urn:uuid:a8c3b9b0-7b70-4b92-87d8-aff664ead74a>","cc-path":"CC-MAIN-2024-46/segments/1730477027730.21/warc/CC-MAIN-20241102200033-20241102230033-0027... |
Volatility of Interest Rates
Sharon Rogner, CFA is evaluating three bonds for inclusion in fixed income portfolio for one of her pension fund clients. All three bonds have a coupon rate of 3%, maturity of five years and are
generally identical in every respect except that bond A is an option-free bond, bond B is callab... | {"url":"https://www.analystforum.com/t/volatility-of-interest-rates/150718","timestamp":"2024-11-11T14:15:40Z","content_type":"text/html","content_length":"22151","record_id":"<urn:uuid:80cf59c6-463e-414d-a6a1-7a31b520840f>","cc-path":"CC-MAIN-2024-46/segments/1730477028230.68/warc/CC-MAIN-20241111123424-20241111153424... |
Sharp A<sub>1</sub> bounds for calderón-zygmund operators and the relationship with a problem of muckenhoupt and wheeden
For any Calderón-Zygmund operator T the following sharp estimate is obtained for 1 p <∞ ||T|| Lp(ω)≤CVp||ω|| A[1], where v[p] = p^2/p-1log(e+1/p-1). In the case where p=2 and T is a classical
convolu... | {"url":"https://cris.biu.ac.il/en/publications/sharp-asub1sub-bounds-for-calder%C3%B3n-zygmund-operators-and-the-rela-2","timestamp":"2024-11-12T04:11:13Z","content_type":"text/html","content_length":"52143","record_id":"<urn:uuid:be188f01-3314-48b9-98aa-27f84335096e>","cc-path":"CC-MAIN-2024-46/segments/1730477028242.... |
Long time scale molecular dynamics subspace integration method applied to anharmonic crystals and glasses
A subspace dynamics method is presented to model long time dynamical events. The method involves determining a set of vectors that span the subspace of the long time dynamics. Specifically, the
vectors correspond t... | {"url":"https://collaborate.princeton.edu/en/publications/long-time-scale-molecular-dynamics-subspace-integration-method-ap","timestamp":"2024-11-10T05:45:46Z","content_type":"text/html","content_length":"53619","record_id":"<urn:uuid:ed1b85d1-b7ad-45ba-9bfe-520e54c2531d>","cc-path":"CC-MAIN-2024-46/segments/1730477028... |
Young’s Double Slit Experiment
Learning Objectives
By the end of this section, you will be able to:
• Explain the phenomena of interference.
• Define constructive interference for a double slit and destructive interference for a double slit.
Although Christiaan Huygens thought that light was a wave, Isaac Newton di... | {"url":"https://courses.lumenlearning.com/suny-physics/chapter/27-3-youngs-double-slit-experiment/","timestamp":"2024-11-03T05:40:52Z","content_type":"text/html","content_length":"79068","record_id":"<urn:uuid:e74529b0-8fc8-49cf-88df-9c3cf5af8067>","cc-path":"CC-MAIN-2024-46/segments/1730477027772.24/warc/CC-MAIN-20241... |
Alternative Answer
We know it is 16:9. So we know that 16 is the length and 9 is the height. Ben gave us height, which is 4. Now, we must find the length. To do this, we do this:
16/9 * x/4
If you look at the equation, you will see that the height is 9 on the left, and 4 on the right. We know that the length is suppose... | {"url":"https://community.gamedev.tv/t/alternative-answer/12276","timestamp":"2024-11-13T11:49:28Z","content_type":"text/html","content_length":"15204","record_id":"<urn:uuid:8516121f-4fba-4333-b211-99db47b182a9>","cc-path":"CC-MAIN-2024-46/segments/1730477028347.28/warc/CC-MAIN-20241113103539-20241113133539-00231.warc... |
Journal of Semiconductor Technology and Science
The work develops an analytical thermal model for a thermal Through Silicon Vias based heat mitigation power chip whose thermal path is quite different compared to the literatures published. Thermal
spreading angle and transverse heat transfer of thermal Through Silicon V... | {"url":"http://jsts.org/jsts/XmlViewer/f404899","timestamp":"2024-11-10T22:00:28Z","content_type":"application/xhtml+xml","content_length":"177603","record_id":"<urn:uuid:33cde2e7-f16d-4532-8c4a-cbfd0af33b7f>","cc-path":"CC-MAIN-2024-46/segments/1730477028191.83/warc/CC-MAIN-20241110201420-20241110231420-00233.warc.gz"... |
(S * B) / (P * D^2)
30 Aug 2024
(S * B) / (P * D^2) & Analysis of variables
Equation: (S * B) / (P * D^2)
Variable: P
Impact of Telescope Power on Pmin Function
X-Axis: 100.0to100.0
Y-Axis: Pmin Function
Title: The Impact of Telescope Power on the Pmin Function: An Analysis of the Equation (S * B) / (P * D^2)
In the fi... | {"url":"https://blog.truegeometry.com/engineering/Analytics_Impact_of_Telescope_Power_on_Pmin_Function_S_B_P_D_2_.html","timestamp":"2024-11-08T12:27:45Z","content_type":"text/html","content_length":"18852","record_id":"<urn:uuid:8f422488-f0bb-4558-a546-c0b4e1587b9e>","cc-path":"CC-MAIN-2024-46/segments/1730477028059.9... |
Uniaxial Compressive Strength Prediction for Rock Material in Deep Mine Using Boosting-Based Machine Learning Methods and Optimization Algorithms
School of Resources and Safety Engineering, Central South University, Changsha, 410083, China
* Corresponding Author: Diyuan Li. Email:
Computer Modeling in Engineering & Sci... | {"url":"https://www.techscience.com/CMES/v140n1/56186/html","timestamp":"2024-11-10T20:24:36Z","content_type":"application/xhtml+xml","content_length":"228807","record_id":"<urn:uuid:c6de9837-2164-4444-9c22-e9e236636433>","cc-path":"CC-MAIN-2024-46/segments/1730477028191.83/warc/CC-MAIN-20241110201420-20241110231420-00... |
Probability Foundation for Electrical Engineers
Probability Foundation for Electrical Engineers. Instructor: Prof. Krishna Jagannathan, Department of Electrical Engineering, IIT Madras. This is a graduate level class on probability theory, geared
towards students who are interested in a rigorous development of the subj... | {"url":"http://www.infocobuild.com/education/audio-video-courses/electronics/probability-foundation-for-ee-iit-madras.html","timestamp":"2024-11-06T21:12:42Z","content_type":"text/html","content_length":"16120","record_id":"<urn:uuid:c0a25781-5932-4a92-ae18-9a04744016f4>","cc-path":"CC-MAIN-2024-46/segments/17304770279... |
CJ.TO Probability of Bankruptcy | Cardinal Energy Ltd (Alberta) (CJ.TO)
CJ.TO Probability of Bankruptcy
The Probability of Bankruptcy of Cardinal Energy Ltd (Alberta) (CJ.TO) is -% . This number represents the probability that CJ.TO will face financial distress in the next 24 months given its current
fundamentals and m... | {"url":"https://valueinvesting.io/CJ.TO/probability-of-bankruptcy","timestamp":"2024-11-03T19:41:35Z","content_type":"text/html","content_length":"104291","record_id":"<urn:uuid:22ad9e9d-a43d-49e5-aa2f-6254da3c2600>","cc-path":"CC-MAIN-2024-46/segments/1730477027782.40/warc/CC-MAIN-20241103181023-20241103211023-00715.w... |
Double or Half?
Philip and Tellum both have online video channels.
Philip currently has many followers and the number of followers is increasing at the rate of 10% a day.
Tellum currently has a similar number of followers but the number is decreasing at the rate of 10% a day.
Will Philip's number of followers have doub... | {"url":"http://transum.info/Software/MathsMenu/Starter.asp?ID_Starter=68","timestamp":"2024-11-09T03:38:08Z","content_type":"text/html","content_length":"20383","record_id":"<urn:uuid:9d31829d-9f8d-4871-b5f5-69866842381c>","cc-path":"CC-MAIN-2024-46/segments/1730477028115.85/warc/CC-MAIN-20241109022607-20241109052607-0... |
l_1 estimation
It has been known for almost 50 years that the discrete l_1 approximation problem can be solved effectively by linear programming. However, improved algorithms involve a step which can be interpreted
as a line search, and which is not part of the standard LP solution procedures. l_1 provides the simplest... | {"url":"https://optimization-online.org/tag/l_1-estimation/","timestamp":"2024-11-01T19:04:24Z","content_type":"text/html","content_length":"83414","record_id":"<urn:uuid:262c01e9-6152-4ef5-96a5-83b5cd001785>","cc-path":"CC-MAIN-2024-46/segments/1730477027552.27/warc/CC-MAIN-20241101184224-20241101214224-00698.warc.gz"... |
What does 1# + 2# + 3# EPS blanks mean?
The numbers represent pounds per cubic foot. So, #2 EPS would be 2 pounds per cubic foot of styrofoam. The higher the number, the heavier and more dense.
#2 has twice the material fused into the same size as #1. Like said above, it makes a more dense material. #2-2.5 is pretty ni... | {"url":"https://forum.swaylocks.com/t/what-does-1-2-3-eps-blanks-mean/23139","timestamp":"2024-11-11T10:38:22Z","content_type":"text/html","content_length":"23472","record_id":"<urn:uuid:39f2c6b5-4129-49ce-8c7d-e3f834c2b992>","cc-path":"CC-MAIN-2024-46/segments/1730477028228.41/warc/CC-MAIN-20241111091854-2024111112185... |
Unscramble ACTIVIZE
How Many Words are in ACTIVIZE Unscramble?
By unscrambling letters activize, our Word Unscrambler aka Scrabble Word Finder easily found 46 playable words in virtually every word scramble game!
Letter / Tile Values for ACTIVIZE
Below are the values for each of the letters/tiles in Scrabble. The lette... | {"url":"https://www.scrabblewordfind.com/unscramble-activize","timestamp":"2024-11-13T09:32:41Z","content_type":"text/html","content_length":"47474","record_id":"<urn:uuid:eddd50ad-8f2d-48be-b296-ffc838a88b6d>","cc-path":"CC-MAIN-2024-46/segments/1730477028342.51/warc/CC-MAIN-20241113071746-20241113101746-00394.warc.gz... |
A-Level Maths - Pure/Core 1
Arc of a circle is a portion of its circumference. Thus, the arc length of a circle is a fraction of its circumference. If θ degrees is the central angle made by an arc of a circle, then the arc
length formula is θ/360 x 2πr. | {"url":"https://mcooke230774.netboard.me/alevelmaths/?tab=676552","timestamp":"2024-11-13T06:36:27Z","content_type":"text/html","content_length":"74487","record_id":"<urn:uuid:f9a224c5-b04b-4341-9e2a-62bfd43dd5f5>","cc-path":"CC-MAIN-2024-46/segments/1730477028326.66/warc/CC-MAIN-20241113040054-20241113070054-00502.war... |
Finding the Length of the Hypotenuse Using the Properties of the Medians of Right-Angled Triangles
Question Video: Finding the Length of the Hypotenuse Using the Properties of the Medians of Right-Angled Triangles Mathematics
In the figure, π β π π π = π β π π π = 90Β°, π is the midpoint of line ... | {"url":"https://www.nagwa.com/en/videos/964192459183/","timestamp":"2024-11-08T17:18:54Z","content_type":"text/html","content_length":"246515","record_id":"<urn:uuid:b497c8c6-61b9-4dd3-bc00-92b902f055de>","cc-path":"CC-MAIN-2024-46/segments/1730477028070.17/warc/CC-MAIN-20241108164844-20241108194844-00646.warc.gz"} |
Identifying Freight Market Shifts - Hidden Markov Models | Convoy
Identifying freight market turning points in real-time with Hidden Markov Models
Data Science • Published on March 14, 2022
The idea that freight markets (similar to so many other markets) move in periodic booms and busts is well established in the truck... | {"url":"http://taggto.com/index-250.html","timestamp":"2024-11-15T00:35:59Z","content_type":"text/html","content_length":"110338","record_id":"<urn:uuid:9d692f3f-17d1-4b47-8ded-f0a15ec177b4>","cc-path":"CC-MAIN-2024-46/segments/1730477397531.96/warc/CC-MAIN-20241114225955-20241115015955-00110.warc.gz"} |
R | Matteo Lisi
A friend was working on a paper and found himself in the situation of having to defend the null hypothesis that a particular effect is absent (or not measurable) when tested under more controlled
conditions than those used in previous studies. He asked for some practical advice: “what would convince you... | {"url":"https://mlisi.xyz/tags/r/","timestamp":"2024-11-01T23:39:58Z","content_type":"text/html","content_length":"17568","record_id":"<urn:uuid:df17dcdc-e4d9-42c8-a033-0f6f0910c3eb>","cc-path":"CC-MAIN-2024-46/segments/1730477027599.25/warc/CC-MAIN-20241101215119-20241102005119-00327.warc.gz"} |
Transactions Online
Noboru TAKAGI, Kyoichi NAKASHIMA, "A Logical Model for Representing Ambiguous States in Multiple-Valued Logic Systems" in IEICE TRANSACTIONS on Information, vol. E82-D, no. 10, pp. 1344-1351, October
1999, doi: .
Abstract: In this paper, we focus on regularity and set-valued functions. Regularity wa... | {"url":"https://global.ieice.org/en_transactions/information/10.1587/e82-d_10_1344/_p","timestamp":"2024-11-05T05:46:35Z","content_type":"text/html","content_length":"63315","record_id":"<urn:uuid:6dd2d12d-5b81-4a2a-b944-56b561bce268>","cc-path":"CC-MAIN-2024-46/segments/1730477028059.90/warc/CC-MAIN-20241108101914-202... |
Applications of derivatives
Applications of derivatives: rate of change of bodies, increasing/decreasing functions, tangents and normal, use of derivatives in approximation, maxima and minima (first derivative test motivated
geometrically and second derivative test is given as a provable tool)
To solve practical proble... | {"url":"http://www.yaomingfanclub.com/applications-of-derivatives.html","timestamp":"2024-11-06T01:28:56Z","content_type":"text/html","content_length":"130385","record_id":"<urn:uuid:8123b849-5913-4bcb-a4ff-b583623e86aa>","cc-path":"CC-MAIN-2024-46/segments/1730477027906.34/warc/CC-MAIN-20241106003436-20241106033436-00... |