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Coagulation and Fragmentation Models | EMS Press
Historically deterministic equations were used for modelling the dynamics of the density of clusters of different sizes in a medium that evolves by coagulation and/or fragmentation. An alternative stochastic approach uses the distribution of a typical particle in systems... |
Fish Riddle · xfbs:blog
The internet is full of distractions, and unfortunately, I am not always impervious to all of them. Some of them can lead to interesting results. Today, my distraction came in the shape of a riddle from a riddle from a TED-Ed video, which got me to explore my (rusty, but still somewhat present) ... |
problemJWT_payload HASH(0x56508f21bee0)
The table shows the population of Nepal (in millions) as of June 30 of the given year. Use a linear approximation to estimate the population at midyear in [math]
1984
. Use another linear approximation to predict the population in [math]
2006
. (To approximate a derivative, avera... |
The Money Flow Index (MFI) is a technical indicator that generates overbought or oversold signals using both prices and volume data.
An MFI reading above 80 is considered overbought and an MFI reading below 20 is considered oversold, although levels of 90 and 10 are also used as thresholds.
A divergence between the ind... |
Independence of ℓ for the supports in the decomposition theorem
15 July 2018 Independence of
\ell
for the supports in the decomposition theorem
Duke Math. J. 167(10): 1803-1823 (15 July 2018). DOI: 10.1215/00127094-2017-0059
In this article, we prove a result on the independence of
\ell
for the supports of irreducible ... |
2-D cross-correlation - MATLAB xcorr2 - MathWorks Korea
Output Matrix Size and Element Computation
Two-Dimensional Cross-Correlation of Arbitrary Complex Matrices
Align Two Images Using Cross-Correlation
Recovery of Template Shift with Cross-Correlation
GPU Acceleration for Cross-Correlation Matrix Computation
c = xcor... |
General Solutions of Anisotropic Laminated Plates | J. Appl. Mech. | ASME Digital Collection
Contributed by the Applied Mechanics Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL OF APPLIED MECHANICS. Manuscript received by the Applied Mechanics Division, June 5, 2002; final ... |
Noetherian_ring Knowpia
In mathematics, a Noetherian ring is a ring that satisfies the ascending chain condition on left and right ideals; if the chain condition is satisfied only for left ideals or for right ideals, then the ring is said left-Noetherian or right-Noetherian respectively. That is, every increasing seque... |
§ A natural vector space without an explicit basis
On learning about infinite dimensional vector spaces, one learns that we need to use the axiom of choice to assert that every such vector space has a basis; indeed, it's equivalent to the AoC to assert this. However, I had not known any "natural" examples of such a vec... |
what is the value of (delta) ng for the following reaction :- H2(g) + I2(g) -- 2HI(g) - Chemistry - Thermodynamics - 7033499 | Meritnation.com
∆
ng stands for the change in the number of mole of gaseous species, when a reactant combines to form products.
Mathematically it is given by the formula
∆
ng = (np-nr)g
Where,... |
Endra Gunawan, Sri Widiyantoro, Shindy Rosalia, Mudrik Rahmawan Daryono, Irwan Meilano, Pepen Supendi, Takeo Ito, Takao Tabei, Fumiaki Kimata, Yusaku Ohta, Nazli Ismail; Coseismic Slip Distribution of the 2 July 2013
Mw
6.1 Aceh, Indonesia, Earthquake and Its Tectonic Implications. Bulletin of the Seismological Society... |
The Reducibility of a Special Binary Pentanomial
Ryul Kim, Yun Mi Kim, "The Reducibility of a Special Binary Pentanomial", Algebra, vol. 2014, Article ID 482837, 7 pages, 2014. https://doi.org/10.1155/2014/482837
Ryul Kim 1 and Yun Mi Kim 2
1Faculty of Mathematics, Kim Il Sung University, Pyongyang, Democratic People’s... |
Channel beam with elastic properties for deformation - MATLAB - MathWorks 日本
Flexible Channel Beam
Channel beam with elastic properties for deformation
The Flexible Channel Beam block models a slender beam with a C-shaped cross-section, also known as a C-beam. The C-beam consists of two horizontal components, known... |
Full-control H-infinity synthesis - MATLAB hinffc - MathWorks 日本
hinffc
Full-control H-infinity synthesis
[K,CL,gamma] = hinffc(P,nmeas)
[K,CL,gamma] = hinffc(P,nmeas,gamTry)
[K,CL,gamma] = hinffc(P,nmeas,gamRange)
[K,CL,gamma] = hinffc(___,opts)
[K,CL,gamma,info] = hinffc(___)
Full-control synthesis assumes the co... |
Perform nonlinear least-squares regression using SimBiology models (requires Statistics and Machine Learning Toolbox software) - MATLAB sbionlinfit - MathWorks France
sbionlinfit
pkModelMapObject
pkDataObj
InitEstimates
optionStruct
Perform nonlinear least-squares regression using SimBiology models (requires Statistics... |
{x}_{0}
{x}_{0}
{x}_{0}
X\left(t\right)
\mathrm{dX}\left(t\right)=\mathrm{\mu }\left(X\left(t\right),t\right)\mathrm{dt}+\mathrm{\sigma }\left(X\left(t\right),t\right)\mathrm{dW}\left(t\right)
\mathrm{\mu }\left(X\left(t\right),t\right)
\mathrm{\sigma }\left(X\left(t\right),t\right)
W\left(t\right)
{x}_{0... |
The workshop \emph{Computational Group Theory} was the fifth of this title held at Oberwolfach. It was attended by
54
participants with broad geographic representation from four continents. Among the participants were~
10
young researchers, visiting Oberwolfach for the first time, some of them still graduate students. ... |
Exponential map - Wikipedia
This article is about the exponential map in differential geometry. For discrete dynamical systems, see Exponential map (discrete dynamical systems).
In differential geometry, the exponential map is a generalization of the ordinary exponential function of mathematical analysis. Important spe... |
Home : Support : Online Help : Programming : Maplets : Utilities : Get File
flexible file selection dialog utility
GetFile[refID](opts)
equation(s) of the form option=value; where option is one of approvecaption, approvecheck, directory, filefilter, filename, filterdescription, height, reference, resizable, title, or w... |
Characterization of the Core Properties of a Shock Absorbing Composite | J. Eng. Mater. Technol. | ASME Digital Collection
G. Georgiades,
G. Georgiades
, Manchester M13 9PL, UK
S. O. Oyadiji,
S. O. Oyadiji
e-mail: s.o.oyadiji@manchester.ac.uk
X. Q. Zhu,
Georgiades, G., Oyadiji, S. O., Zhu, X. Q., Wright, J. R., and Tur... |
The Diabetic Foot Load Monitor: A Portable Device for Real-Time Subject-Specific Measurements of Deep Plantar Tissue Stresses During Gait | J. Med. Devices | ASME Digital Collection
Eran Atlas,
Ziva Yizhar,
e-mail: gefen@eng.tau.ac.ul
Atlas, E., Yizhar, Z., and Gefen, A. (March 10, 2008). "The Diabetic Foot Load Monito... |
Mini-Workshop: Arithmetik von Gruppenringen | EMS Press
The mini workshop "Arithmetic of group rings" was attended by 16 participants from Belgium, Brazil, Canada, Germany, Hungary, Israel, Italy, Romania and Spain. The expertise was a good mixture between senior and young researchers. It was a very stimulating experie... |
§ Generating k bitsets of a given length n:
The problem is to generate all bitvectors of length n that have k bits set. For example, generate all bitvectors of length 5 that have 3 bits set. I know that an algorithm exists in Hacker's delight, but I've been too sick to crack open a book, so I decided to discover the al... |
Introduction to Program Design | Shreyas’ Notes
waterfall method:
design: planning how to build your software to meet functional metrics and software quality metrics
economical: time, space, scalability
future proof: extensibility, reusability, modularity
error-resistant: readability, debuggability, testability
user-fr... |
Universal joint (50348 views - Mechanical Engineering)
A universal joint (universal coupling, U-joint, Cardan joint, Spicer or Hardy Spicer joint, or Hooke's joint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion. It consists... |
Invariance of $o$-minimal cohomology with definably compact supports
o
Mário J. Edmundo1, 2; Luca Prelli2
1 Universidade Aberta, Rua Braamcamp 90, 1250-052 Lisboa, Portugal, and
2 CMAF, Universidade de Lisboa, Av. Prof. Gama Pinto 2, 1649-003 Lisboa, Portugal
In this paper we find general criteria for invariance and fi... |
§ A walkway of lanterns (TODO)
§ Semidirect products
(\alpha \equiv \{ a, b, \dots\}, +, 0)
(\omega \equiv \{ X, Y, \dots\}, \times, 1)
\cdot ~: ~\omega \rightarrow Automorphisms(\alpha)
rotations:
\mathbb Z 5
\mathbb Z 2
D_5 = \mathbb Z5 \rtimes \mathbb Z2
\begin{aligned} \begin{bmatrix} 1 & 0 \\ a & X \end{bmatrix} \... |
§ An invitation to homology and cohomology, Part 2 --- Cohomology
Once again, we have our humble triangle with vertices
V = \{r, g, b\}
E = \{o, m, c \}
, faces
F = \{ f \}
with boundary maps
\partial_{EV}
\partial_{FE}
\partial_{FE}(f)= o + m + c
\partial_{EV}(o) = r - g
\partial_{EV}(m) = b - r
\partial_{EV}(c)= g - ... |
Head Kinematics in Mini-Sled Tests of Foam Padding: Relevance of Linear Responses From Free Motion Headform (FMH) Testing to Head Angular Responses | J. Biomech Eng. | ASME Digital Collection
J. Ivarsson,
UVa Center for Applied Biomechanics, 1011 Linden Avenue, Charlottesville, VA 22902
D. C. Viano,
Crash Safety Divisi... |
Square degree - Wikipedia
Measure of solid angle
1 deg2 in ... ... is equal to ...
3.04617×10−4 sr
A square degree (deg2) is a non-SI unit measure of solid angle. Other denotations include sq. deg. and (°)2. Just as degrees are used to measure parts of a circle, square degrees are used to measure parts of a sphere. Ana... |
Parseval's theorem - Wikipedia
Theorem in mathematics
In mathematics, Parseval's theorem[1] usually refers to the result that the Fourier transform is unitary; loosely, that the sum (or integral) of the square of a function is equal to the sum (or integral) of the square of its transform. It originates from a 1799 theo... |
J | Special Issue : Sustainable and Resource – Efficient Homes and Communities
Sustainable and Resource – Efficient Homes and Communities
Submit to J Review for J Edit a Special Issue
Special Issue "Sustainable and Resource – Efficient Homes and Communities"
A special issue of J (ISSN 2571-8800). This special issue bel... |
Ally Salim Jr
Probabilities for Physicians Part I: Randomness
At Elsa Health we work with many healthcare providers with very different levels of exposure to probabilities - from the community healthcare providers with absolutely no experience to health researchers with a good familiarity of confidence intervals and p-... |
Diophantische Approximationen | EMS Press
Moscow Lomonosov State University, Russian Federation
Peter Schlickewei
The workshop Diophantische Approximationen (Diophantine approximations), organised by Yuri V. Nesterenko (Moscow) and Hans-Peter Schlickewei (Marburg) was held April 15th - April 21st, 2007. This meeting wa... |
Affine Algebraic Geometry | EMS Press
K. Peter Russell
Affine geometry deals with algebro-geometric questions of affine varieties. In the last decades this area has developed into a systematic discipline with a sizeable international group of researchers, and with methods coming from commutative and non-commutative alg... |
Design of Flexure Pivot Tilting Pads Gas Bearings for High-speed Oil-Free Microturbomachinery | J. Tribol. | ASME Digital Collection
Sim, K., and Kim, D. (July 27, 2006). "Design of Flexure Pivot Tilting Pads Gas Bearings for High-speed Oil-Free Microturbomachinery." ASME. J. Tribol. January 2007; 129(1): 112–119. http... |
Sociable number - Wikipedia
In mathematics, sociable numbers are numbers whose aliquot sums form a cyclic sequence that begins and ends with the same number. They are generalizations of the concepts of amicable numbers and perfect numbers. The first two sociable sequences, or sociable chains, were discovered and named ... |
Mass - Simple English Wikipedia, the free encyclopedia
For other uses, see Mass (disambiguation).
The mass of an object is a measure of the amount of matter in a body.[1] A mountain has typically more mass than a rock, for instance. Mass should not be confused with the related but quite different concept of weight.
We ... |
Mini-Workshop: Topology of closed one-forms and Cohomology Jumping Loci | EMS Press
This Mini-Workshop was organized by M. Farber (Durham), A. Suciu (Boston) and S. Yuzvinsky (Eugene). It brought together researchers working on two distinct, yet related topics: \begin{itemize} \item The {\em topology of closed one-form... |
Error Dialog - Maple Help
Home : Support : Online Help : Programming : Maplets : Utilities : Error Dialog
flexible error message display utility
ErrorDialog(opts)
ErrorDialog[refID](opts)
equation(s) of the form option=value; where option is one of caption, errormessage, reference, title, textboxmin, background, charpe... |
Constrained Minimization Using Pattern Search, Problem-Based - MATLAB & Simulink - MathWorks Nordic
If your objective or nonlinear constraint functions are not Supported Operations for Optimization Variables and Expressions, use fcn2optimexpr to convert them to a form suitable for the problem-based approach. For exampl... |
State coordinate transformation for state-space model - MATLAB ss2ss - MathWorks United Kingdom
Continuous-time or discrete-time numeric LTI models, such as ss or dss models.
Generalized or uncertain LTI models, such as genss or uss (Robust Control Toolbox) models. (Using uncertain models requires Robust Control Toolbo... |
Positive integers divisible by the product of their nonzero digits | EMS Press
{\cal N}_0(x)
denote the set of positive integers
n\le x
which are divisible by the product of their nonzero digits. In this note, we show that if
x
x^{.495}<\#{\cal N}_0(x)<x^{.654}
Florian Luca, Jean-Marie De Koninck, Positive integers div... |
problemJWT_payload HASH(0x565089e510c0)
The pressure, measured in Pascals (abbreviated Pa) on a certain object B is proportional to the temperature measured in degrees Kelvin (degK), and inversely proportional to the volume of B in cubic meters: [math] where [math]
c
is a physical constant that depends on B and convert... |
x^3 - 9x^2 + 19x + 5
by the factor that you chose in the preceding problem. If it is a factor, use it and the resulting factor to find all the zeros of the polynomial. If it is not a factor, reconsider your answer to the preceding problem and try a different factor.
2 by 3 rectangle, labeled as follows: left edge, x, m... |
problemJWT_payload HASH(0x56508af88418)
f(x) = 4+3x-x^{3}
. Find (a) the intervals on which [math]
f
is increasing, (b) the intervals on which [math]
f
is decreasing, (c) the open intervals on which [math]
f
is concave up, (d) the open intervals on which [math]
f
is concave down, and (e) the [math]
x
-coordinates of al... |
5x^2 - 7x - 6 = 0
as you answer the questions in parts (a) through (d) below.
5x^2 - 7x - 6
(5x + 3)(x - 2)
Explain the relationship between the factors of the polynomial expression and the solutions to the equation.
The solutions are the values that make the factors equal to
0
How are the solutions to the equation rel... |
This problem is a checkpoint for solving and graphing inequalities. It will be referred to as Checkpoint 8A.
Graph the inequality in part (a) and the system of inequalities in part (b).
| x + 1 |≥ 3
y ≤ -2x + 3
y ≥ x
x ≥ -1
Answers and extra practice for the Checkpoint problems are located in the back of your printed t... |
The number of clusters in Hierarchical Clustering | R-bloggers
The number of clusters in Hierarchical Clustering
Posted on January 22, 2014 by chenangen in R bloggers | 0 Comments
[This article was first published on Chen-ang Statistics » R, and kindly contributed to R-bloggers]. (You can report issue about the content... |
§ Complex orthogonality in terms of projective geometry
If we think of complex vectors
p = [p_1, p_2]
q = [q_1, q_2]
as belonging to projective space : that is,
p \simeq p_1/p_2
q \simeq q_1 / q_2
, we can interpret orthogonality as:
\begin{aligned} p . q = 0 \\ p_1 \overline q_1 + p_2 \overline q_2 = 0 \\ p_1 / p_2 = ... |
Shanti has enough money to buy 90 pumps worth Rs 500 each How many pumps can he buy, if - Maths - Comparing Quantities - 7056609 | Meritnation.com
Shanti has enough money to buy 90 pumps worth Rs 500 each. How many pumps can he buy, if he gets a discount of Rs 50 on each pump.
Cost of each pump = Rs.500
So cost of 90 p... |
The city of Waynesboro is trying to decide whether to initiate a composting project where each residence would be provided with a dumpster for garden and yard waste. The city manager needs some measure of assurance that the citizens will participate before launching the project, so he chooses a random sample of
25
home... |
维基教科书:格式手册 - 维基教科书，自由的教学读本
维基教科书:格式手册
The Wikibooks Manual of Style serves to illustrate good structural and stylistic practices to help editors produce higher quality wikibooks.
1 Wikibook titles
2.9 Print versions
Wikibook titles[编辑]
See also Wikibooks:Naming policy for information on how to name books and their chap... |
Paul_Sabatier_(chemist) Knowpia
Prof Paul Sabatier FRS(For)[2] HFRSE (French: [sabatje]; 5 November 1854 – 14 August 1941) was a French chemist, born in Carcassonne. In 1912, Sabatier was awarded the Nobel Prize in Chemistry along with Victor Grignard. Sabatier was honoured for his work improving the hydrogenation of o... |
Electricity and Magnetism | Shreyas’ Notes
Electricity and magnetism are related to the existence and motion of electric charges.
e = 1.6 \times {10}^{-19} C
k = 9 \times {10}^9 N/C^2
\vec F_{1 \text{ on } 2} = \frac{k q_1 q_2}{r^2} \hat{r}
\vec F_{1 \text{ on } 2} = -\vec F_{2 \text{ on } 1}
\vec F_P = \sum_i \vec F_{... |
Quantization - Neural Network Distiller
Compression Scheduling
Preparing a Model for Quantization
Compressing Models
Quantization Algorithms
Range-Based Linear Quantization
Pruning Filters and Channels
Pruning a Language Model
Quantizing a Language Model
Quantizing GNMT
For any of the methods below that require quantiz... |
A mixer has a marked price of Rs 2575 There are two options for the customer: a - Maths - Comparing Quantities - 12997469 | Meritnation.com
A mixer has a marked price of Rs. 2575. There are two options for the customer:
a. SP is Rs. 2575 along with an attractive gift worth Rs. 300.
b. Discount of 5% but no free gifts.
... |
Shoshichi_Kobayashi Knowpia
Shoshichi Kobayashi (小林 昭七, Kobayashi Shōshichi, born on January 4, 1932, in Kōfu, Japan, died on 29 August 2012)[1] was a Japanese mathematician. He was the eldest brother of electrical engineer and computer scientist Hisashi Kobayashi.[2] His research interests were in Riemannian and compl... |
Earlier in the year I switching from being a long time Comcast account holder to CenturyLink. They brought fiber to the home (FTTH) and offered up near-symmetrical gig internet for just
65 month including taxes and fees! Compared to the
100+ I paid Comcast for 50 Mbps it was a no brainer. The experience has been good s... |
Scaling and wavelet filter - MATLAB qmf - MathWorks Deutschland
Create Quadrature Mirror Filter
Controlling Phase of a Quadrature Mirror Filter
Scaling and wavelet filter
Y = qmf(X)
Y = qmf(X,P)
Y = qmf(X) changes the signs of the even-indexed elements of the reversed vector filter coefficients X.
Y = qmf(X,P) changes ... |
Carlos is always playing games with his graphing calculator, but now his calculator has contracted a virus. The
\boxed{\text{TRACE}}
\boxed{\text{ZOOM}}
\boxed{\text{WINDOW}}
functions on his calculator are not working. He needs to solve
x^3 + 5x^2 - 16x - 14 = 0
, so he graphs
y = x^3 + 5x^2 - 16x - 14
and sees the gr... |
The ratio of Neha's age to that of Jane is 4:7 and the ratio of Jane's age to that of - Maths - Comparing Quantities - 6877702 | Meritnation.com
The ratio of Neha's age to that of Jane is 4:7 and the ratio of Jane's age to that of Smita is 4:3. If Smita is 21 years old, how old is Neha?
Ratio of Neha's age to that of J... |
ISO metric screw thread (44909 views - Mechanical Engineering)
The ISO metric screw threads are the world-wide most commonly used type of general-purpose screw thread. They were one of the first international standards agreed when the International Organization for Standardization was set up in 1947. The "M" designatio... |
Convex and Algebraic Geometry | EMS Press
Institut Mathématique de Jussieu-Paris Rive Gauche, France
The workshop \emph{Convex and Algebraic Geometry} was organized by Klaus Altmann (Berlin), Victor Batyrev (T\"ubingen), and Bernard Teissier (Paris). Both title subjects meet primarily in the theory of toric varieties. ... |
Mr Kapur withdrew rs 25000 from an ATM If he received 150 notes in denominations of rs 500 and rs - Maths - Linear Equations in One Variable - 6863680 | Meritnation.com
Mr.Kapur withdrew rs.25000 from an ATM.If he received 150 notes in denominations of rs.500 and rs.100,find the no. of notes of each denomination?
altho... |
§ Diameter of a tree
§ Key property of the diameter
p
be a path of maximum diameter, which starts at
p
q
. Consider a tree where the diameter is shown in golden:
We claim that a node at distance
d
from the left can have a subtree of height at most
d
Suppose this were not the case. Then, we can build a longer diameter (... |
Envelope (mathematics) - Wikipedia
For the envelope of an oscillating signal, see Envelope (waves). For the abstract concept, see Envelope (category theory).
In geometry, an envelope of a planar family of curves is a curve that is tangent to each member of the family at some point, and these points of tangency together... |
Dynamics of Cocycles and One-Dimensional Spectral Theory | EMS Press
The mini-workshop \emph{Dynamics of Cocycles and One-Di\-mensional Spectral Theory}, organised by David Damanik (Pasadena), Russell Johnson (Firenze) and Daniel Lenz (Chemnitz), was held November 13--19, 2005.
There have been a number of recent breakt... |
Deflection of Piezoelectric Actuator - MATLAB & Simulink - MathWorks India
Finite Element and Analytical Solutions
This example shows how to solve a coupled elasticity-electrostatics problem.
Piezoelectric materials deform under an applied voltage. Conversely, deforming a piezoelectric material produces a voltage. Ther... |
Tolerance interval - Wikipedia
Not to be confused with Engineering tolerance.
A tolerance interval is a statistical interval within which, with some confidence level, a specified proportion of a sampled population falls. "More specifically, a 100×p%/100×(1−α) tolerance interval provides limits within which at least a c... |
GlobalSolve (Matrix Form) - Maple Help
Home : Support : Online Help : Mathematics : Optimization : GlobalOptimization Package : GlobalSolve (Matrix Form)
GlobalOptimization[GlobalSolve](Matrix Form)
find a global solution to a nonlinear program in Matrix form
GlobalSolve(n, p, nc, nlc, bd, opts)
GlobalSolve(n, p, bd, o... |
Arrr - Uncyclopedia, the content-free encyclopedia
Avast, cur!
“Arrr! I nay support the expression of Arr within society! Be ye a member! BE YE! ”
~ Oscar Wilde on Arrr'ing
Arrr, the new age response to many the question. Such as "Do I look fat in these pants?", or "What's the first letter of the word wrong?" "Give me ... |
Coincidence algorithm - MATLAB coincidence - MathWorks 日本
Coincidence Algorithm
Staggered PRF Radar with Maximum Range
x = coincidence(res,div,maxval)
x = coincidence(res,div,maxval,tol)
x = coincidence(res,div,maxval) returns the scalar x that is less than or equal to maxval and is congruent to each remainder in r... |
Lychrel number - Wikipedia
Do any base-10 Lychrel numbers exist?
A Lychrel number is a natural number that cannot form a palindrome through the iterative process of repeatedly reversing its digits and adding the resulting numbers. This process is sometimes called the 196-algorithm, after the most famous number associat... |
Model Theory and Groups | EMS Press
Frank Olaf Wagner
The workshop \emph{Model Theory and Groups}, organised by Andreas Baudisch (Berlin), David Marker (Chicago), Katrin Tent (Bielefeld) and Frank Wagner (Lyon) was held January 14th--20th, 2007. This meeting focused on interactions between classical model theoretic inv... |
The Deepwater Horizon oil spill in the Gulf of Mexico on April 20, 2010 was "an environmental disaster of unprecedented proportions" and was a "devastating blow to the resource-dependent economy of the region" [1]. According to the Washington Post, it is estimated that [math]
9857
cubic meters of oil per day spilled in... |
Whitehead's_theory_of_gravitation Knowpia
In theoretical physics, Whitehead's theory of gravitation was introduced by the mathematician and philosopher Alfred North Whitehead in 1922.[1] While never broadly accepted, at one time it was a scientifically plausible alternative to general relativity. However, after further... |
The 12cc Penn State Pulsatile Pediatric Ventricular Assist Device: Fluid Dynamics Associated With Valve Selection | J. Biomech Eng. | ASME Digital Collection
12cc
Penn State Pulsatile Pediatric Ventricular Assist Device: Fluid Dynamics Associated With Valve Selection
Benjamin T. Cooper,
Benjamin T. Cooper
, 205 Hallowe... |
§ Coarse structures
A coarse structure on the set
X
is a collection of relations on
X
E \subseteq 2^{X \times X}
(called as controlled sets / entourages ) such that:
(\delta \equiv \{ (x, x) : x \in X \}) \in E
Closed under subsets:
\forall e \in E, f \subset e \implies f \in E
Closed under transpose: if
e \in E
(e^T \... |
§ Symplectic version of classical mechanics
§ Basics, symplectic mechanics as inverting
\omega
I've never seen this kind of "inverting
\omega
" perspective written down anywhere. Most of them start by using the inteior product
i_X \omega
without ever showing where the thing came from. This is my personal interpretation... |
Compute positive-sequence active and reactive powers - Simulink - MathWorks United Kingdom
Power (PLL-Driven, Positive-Sequence)
The Power (PLL-Driven, Positive-Sequence) block computes the positive-sequence active power P (in watts) and reactive power Q (in vars) of a periodic set of three-phase voltages and currents.... |
Online derivative calculator with steps and function graphing
\dfrac{d}{dx}
`sin(sqrt(e^x + a)/2)`
Differentiate w.r.t to
Our calculator will calculate the derivative of any function using the common rules of differentiation (product rule, quotient rule, chain rule, etc.). It can show the steps and interactive graphing... |
Home : Support : Online Help : Mathematics : Differential Equations : Lie Symmetry Method : Commands for PDEs (and ODEs) : LieAlgebrasOfVectorFields : OneForm : AsOperator
OneForm Object as Operator
omega( X)
a OneForm object
A OneForm object omega can act as an operator on a VectorField X, by contraction.
\mathrm{\ome... |
problemJWT_payload HASH(0x56508d1e6e20)
Use the Squeeze Theorem to evaluate the following limit. If the answer is positive infinite, type "I"; if negative infinite, type "N"; and if it does not exist, type "D".
[By using a graphing calculator, one can see that [math]
f(x)=\displaystyle\frac{\sin{x}}{x}
crosses its hori... |
Computation | Free Full-Text | TS Fuzzy Robust Sampled-Data Control for Nonlinear Systems with Bounded Disturbances
Principal Components Analysis of EEG Signals for Epileptic Patient Identification
DC Drive Adaptive Speed Controller Based on Hyperstability Theory
Nonlinear Dynamics and Performance Analysis of a Buck Co... |
FMP100 Trip/Odometer settings - Wiki Knowledge Base | Teltonika GPS
Main Page > Easy Trackers > FMP100 > FMP100 Manual > FMP100 Configuration > FMP100 Trip/Odometer settings
{\displaystyle ECOscore={\cfrac {10}{\cfrac {Egen}{d{\cfrac {Eallowed}{100}}}}}}
{\displaystyle ECOscore={\cfrac {10}{\cfrac {10}{100{\cfrac {10}{... |
The workshop ``Calculus of Variations'' took place from July 9 to 15, 2006, and was attended by almost fifty participants, mostly from European and North American universities and research institutes. There were 24 lectures on recent research topics, plus a review lecture on the Lieb-Thirring inequalities by Michael Lo... |
Trisectrix_of_Maclaurin Knowpia
In geometry, the trisectrix of Maclaurin is a cubic plane curve notable for its trisectrix property, meaning it can be used to trisect an angle. It can be defined as locus of the point of intersection of two lines, each rotating at a uniform rate about separate points, so that the ratio ... |
Quadratic Chabauty and rational points, I: p-adic heights
15 August 2018 Quadratic Chabauty and rational points, I:
p
-adic heights
Jennifer S. Balakrishnan, Netan Dogra
We give the first explicit examples beyond the Chabauty–Coleman method where Kim’s nonabelian Chabauty program determines the set of rational points o... |
Mini-Workshop: Attraction to Solitary Waves and Related Aspects of Physics | EMS Press
Alexander I. Komech
The workshop \emph{Attraction to Solitary Waves and Related Aspects of Physics}, organised by Vladimir Buslaev (St. Petersburg University), Andrew Comech (Texas A\&M), Alexander Komech (Universit\"at Wien), and Bo... |
4-aminobutyrate transaminase - Wikipedia
(Redirected from 4-Aminobutyrate aminotransferase)
4-Aminobutyrate transaminase homodimer, Pig
In enzymology, 4-aminobutyrate transaminase (EC 2.6.1.19), also called GABA transaminase or 4-aminobutyrate aminotransferase, or GABA-T, is an enzyme that catalyzes the chemical reacti... |
వికీపీడియా:Alternative text for images - వికీపీడియా
వికీపీడియా:Alternative text for images
"WP:ALT" redirects here. You may also be looking for Wikipedia:Alternative outlets, Wikipedia:Main Page alternatives or WikiProject Alternative music.
Every image with more than decorative value, including math-mode equations, sh... |
This workshop was a successful and happy meeting of 23 researchers working on various aspects of partial differential equations on singular spaces and noncompact manifolds. This field encompasses such diverse topics as
L^2
cohomology, harmonic analysis and spectral analysis on locally symmetric spaces, spectral geometr... |
A monotone method for fourth order boundary value problems involving a factorizable linear operator | EMS Press
We consider the nonlinear fourth order beam equation
u^{\iv}=f(t,u,u''),
with boundary conditions corresponding to the periodic or the hinged beam problem. In presence of upper and lower solutions, we conside... |
Polygon - Citizendium
A polygon is a two-dimensional geometric closed figure bounded by a continuous set of line segments. The word derives from the Greek word for angle, γωνία, and the Greek word for many, πολλος (also πολυς), hence literally a polygon is a "many-angle". A polygon, in Euclidean geometry, must have at ... |
§ Proving block matmul using program analysis
It's a somewhat well-known fact that given matrix multiplication:
O = AB
O \in \mathbb R^{2n \times 2m}
O
for output),
A \in \mathbb R^{2n \times r}, B \in \mathbb R^{r \times 2m}
are matrices. We can also write this as follows:
\begin{bmatrix} o_{11} & o_{12} \\ o_{21} & o... |
Sebaran kondisional - Wikipédia Sunda, énsiklopédi bébas
Sebaran kondisional
Diberekeun dua sebaran gabungan variabel random X jeung Y, sebaran kondisional probabiliti of Y given X (written "Y | X") is the probability distribution of Y when X is known to be a particular value.
For discrete random variables, the conditi... |
Kind (type theory) - Wikipedia
In the area of mathematical logic and computer science known as type theory, a kind is the type of a type constructor or, less commonly, the type of a higher-order type operator. A kind system is essentially a simply typed lambda calculus "one level up", endowed with a primitive type, den... |
OrbitProblemSolution - Maple Help
Home : Support : Online Help : Mathematics : Discrete Mathematics : Summation and Difference Equations : LREtools : HypergeometricTerm Subpackage : OrbitProblemSolution
OrbitProblemSolution
solve the sigma-orbit problem
OrbitProblemSolution(
\mathrm{\alpha }
\mathrm{\beta }
, x, r)
\ma... |
§ Whalesong hyperbolic space in detail
We can build a toy model of a space where velocity increases with depth. Let the x-y axis be: left-to-right (→) is positive x, top-to-bottom (↓) is positive y. Now let the velocity at a given location
(x^\star, y^\star)
(y^\star+1, 1)
. That is, velocity along
y
is constant; the v... |
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