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Optimal condition for non-simultaneous blow-up in a reaction-diffusion system
April, 2004 Optimal condition for non-simultaneous blow-up in a reaction-diffusion system
Philippe SOUPLET, Slim TAYACHI
We study the positive blowing-up solutions of the semilinear parabolic system:
{u}_{t}-\Delta u={v}^{p}+{u}^{r},
{v}_{t}-... |
Home : Support : Online Help : Mathematics : Differential Equations : Lie Symmetry Method : Commands for PDEs (and ODEs) : LieAlgebrasOfVectorFields : LHPDE : ReducedForm
compute reduced form of differential expressions modulo a LHPDE
ReducedForm(expr, obj)
a list or set of differential expressions
a rif-reduced LHPDE ... |
(→Spectral radiance/reflectance)
* Transforming a Landsat ETM+ image from DN values to radiance values
* Conducting an atmospheric correction of a Landsat image using the {{cmd|i.atcorr}} module in GRASS GIS
* Conducting an atmospheric correction of a Landsat image using the {{cmd|i.atcorr}} module in GRASS GIS and co... |
Anti-unification (computer science) - Wikipedia
Anti-unification is the process of constructing a generalization common to two given symbolic expressions. As in unification, several frameworks are distinguished depending on which expressions (also called terms) are allowed, and which expressions are considered equal. I... |
Spherical linear interpolation - MATLAB slerp - MathWorks Benelux
Interpolate Between Two Quaternions
SLERP Minimizes Great Circle Path
Show Interpolated Quaternions on Sphere
q0 = slerp(q1,q2,T)
q0 = slerp(q1,q2,T) spherically interpolates between q1 and q2 by the interpolation coefficient T. The function always choos... |
Domestic Solar Hot Water Financial Analysis
We have covered methods to account for the costs and savings for a generic SECS in the previous pages. In those readings, we introduced the time value of money. So, let's think about the "time value of money" using a spreadsheet. The questions below are to be leading topics t... |
!! used as default html header if there is none in the selected theme. Primpoly
P\left(x\right)
n
{p}^{n}-1
p
p
Description: search for primitive polynomials over a finite field. interactive exercises, online calculators and plotters, mathematical recreation and games, Pôle Formation CFAI-CENTRE
Keywords: CFAI,interact... |
EUDML | The complete classification of compactifications of C³ which are projective manifolds with the second Betti number one. EuDML | The complete classification of compactifications of C³ which are projective manifolds with the second Betti number one.
The complete classification of compactifications of C³ which are... |
EUDML | On Shanks' algorithm for computing the continued fraction of . EuDML | On Shanks' algorithm for computing the continued fraction of .
On Shanks' algorithm for computing the continued fraction of
{log}_{b}a
Jackson, Terence; Matthews, Keith
Jackson, Terence, and Matthews, Keith. "On Shanks' algorithm for computi... |
7.4 Solar Fractions: Gains and Loads | EME 810: Solar Resource Assessment and Economics
J.R. Brownson, Solar Energy Conversion Systems (SECS), Chapter 10 (focus on the Solar Fraction and Gains, Loads, Losses)
This is a fairly short portion of the chapter, but it offers a simple way to think about the size of a system r... |
EUDML | Complete holomorphic vector fields on the second dual of Banach space. EuDML | Complete holomorphic vector fields on the second dual of Banach space.
Dineen, Seán. "Complete holomorphic vector fields on the second dual of Banach space.." Mathematica Scandinavica 59 (1986): 131-142. <http://eudml.org/doc/166995>... |
Borcherds products and arithmetic intersection theory on Hilbert modular surfaces
15 July 2007 Borcherds products and arithmetic intersection theory on Hilbert modular surfaces
Jan H. Bruinier, José I. Burgos Gil, Ulf Kühn
Jan H. Bruinier,1 José I. Burgos Gil,2 Ulf Kühn3
2Facultat de Matemàtiques, Universitat de Barcel... |
syntax - zxc.wiki
The title of this article is ambiguous. Further meanings are listed under Syntax (disambiguation) .
Among syntax ( ancient Greek σύνταξις syntaxis from σύν sy n , together 'and τάξις taxis , order, order') is generally understood as a control system for the combination of elementary mark on composite ... |
Implement Euler angle representation of six-degrees-of-freedom equations of motion - Simulink - MathWorks Benelux
Implement Euler angle representation of six-degrees-of-freedom equations of motion
The 6DOF (Euler Angles) block implements the Euler angle representation of six-degrees-of-freedom equations of motion, taki... |
EUDML | Some properties of -projecting. EuDML | Some properties of -projecting.
Some properties of
H
-projecting.
Janić, Milan
Janić, Milan. "Some properties of -projecting.." Novi Sad Journal of Mathematics 33.1 (2003): 129-132. <http://eudml.org/doc/124125>.
@article{Janić2003,
author = {Janić, Milan},
keywords = {pr... |
EUDML | Cohomology Groups of Locally q-Complete Morphisms with r-Complete Base. EuDML | Cohomology Groups of Locally q-Complete Morphisms with r-Complete Base.
Cohomology Groups of Locally q-Complete Morphisms with r-Complete Base.
Vâjâitu, Viorel. "Cohomology Groups of Locally q-Complete Morphisms with r-Complete Base... |
Implementation of capacitor banks - Electrical Installation Guide
HomePower Factor CorrectionImplementation of capacitor banks
1 Capacitor elements
2 Choice of protection, control devices and connecting cables
Capacitors at low voltage are dry-type units (i.e. are not impregnated by liquid dielectric) comprising metall... |
Three-phase exterior permanent magnet synchronous motor with sinusoidal back electromotive force - Simulink - MathWorks Italia
Mechanical input configuration
Number of pole pairs (P)
Stator phase resistance per phase (Rs)
Stator d-axis inductance (Ldq_)
Permanent flux linkage constant (lambda_pm)
Back-emf constant (Ke)... |
Convert digital filter state-space parameters to second-order sections form - MATLAB ss2sos - MathWorks India
Second-Order Section Form of Filter
Convert digital filter state-space parameters to second-order sections form
[sos,g] = ss2sos(A,B,C,D) returns second-order section form sos with gain g that is equivalent to ... |
Generate univariate autoregressive integrated moving average (ARIMA) model impulse response function (IRF) - MATLAB impulse - MathWorks 日本
{y}_{t}=0.5{y}_{t-1}-0.7{y}_{t-2}+{\mathrm{ε}}_{t},
{\mathrm{ε}}_{\mathit{t}}
is a standard Gaussian process.
Plot the IRF of
{\mathit{y}}_{\mathit{t}}
{y}_{t}=0.004+1.372{y}_... |
Real Analysis - Wikibooks, open books for an open world
The subject of real analysis is concerned with studying the behavior and properties of functions, sequences, and sets on the real number line, which we denote as the mathematically familiar R. Concepts that we wish to examine through real analysis include properti... |
Ameena’s boat travels
35
miles per hour. The best fishing spot in the lake is
27
miles away from her starting point.
If she drives her boat for
\frac { 2 } { 3 }
of an hour, will she make it to the best fishing spot on the lake?
Find how far Ameena's boat will have traveled at two thirds of an hour.
(35\text{ miles per... |
(Redirected from Trillion (short scale))
{\displaystyle e^{\pi {\sqrt {163}}}=262\,537\,412\,640\,768\,743.999\,999\,999\,999\,25\ldots ,}
Literature: 11,206,310 words in Devta by Mohiuddin Nawab, the longest continuously published story known in the history of literature.
{\displaystyle 2^{2^{n}}+1}
{\displaystyle 196... |
Use-Before-Define: Applying Reaching Definitions Analysis to Workflow Validation | elliott.dev
elliott.devPostsAbout
Use-Before-Define: Applying Reaching Definitions Analysis to Workflow Validation
This post was adapted from the original post on blog.yolk.dev.
As programmers, we're familiar with linter errors like the ... |
!! used as default html header if there is none in the selected theme. Q-Puzzle
This is a mathematical jigsaw puzzle! You have a photo cut into
q\times q
pieces, where
q
is a power of a prime
p
. Therefore it represents the vector plane over the finite field with
q
q\times q
pieces will be presented to you in disorder,... |
100
days of school. The numbers of books are
12
17
10
24
18
31
17
21
20
14
30
9
25
. Help Jerome present the data to his teacher.
How many pieces of data, or observations, does Jerome have?
Refer to the data.
\begin{array}{l|l} \text{Note: 4} & \ 1 \text{ means }41 \quad \end{array}
\begin{array}{r|l} 0 & 9 \\ 1 & 0, 2... |
Research:New active editor - Meta
Research:New active editor
New active editor
A new active editor is a newly registered user completing
{\displaystyle 5}
edits to the contents of a Wikimedia project within
{\displaystyle 30}
days of registration.
This page proposes a canonical definition of a "new active editor", a us... |
2020 Optimal Controls of the Highly Active Antiretroviral Therapy
Ellina V. Grigorieva, Evgenii N. Khailov, Andrei Korobeinikov
In this paper, we study generic properties of the optimal, in a certain sense, highly active antiretroviral therapy (or HAART). To address this problem, we consider a control model based on th... |
Econometrics - Wikipedia
Basic models: linear regression[edit]
For example, consider Okun's law, which relates GDP growth to the unemployment rate. This relationship is represented in a linear regression where the change in unemployment rate (
{\displaystyle \Delta \ {\text{Unemployment}}}
) is a function of an interce... |
Synthesis and Crystal Structure of Alkynylplatinum(IV) Complex Containing the Terpyridine Ligand
Tsugiko Takase, Dai Oyama, "Synthesis and Crystal Structure of Alkynylplatinum(IV) Complex Containing the Terpyridine Ligand", Journal of Crystallography, vol. 2014, Article ID 280247, 5 pages, 2014. https://doi.org/10.1155... |
!! used as default html header if there is none in the selected theme. SQRT shoot
n
n
n\ge 1
z
z
Description: locate (square, cubic, ...) roots of a complex number by clicking on the complex plane. interactive exercises, online calculators and plotters, mathematical recreation and games, Pôle Formation CFAI-CENTRE
Keyw... |
\textcolor[rgb]{0.407843137254902,0.250980392156863,0.36078431372549}{\mathrm{ω}}
\mathrm{ω}
\mathrm{π}:E→M
be a fiber bundle, with base dimension
m
{\mathrm{π}}^{\mathrm{∞}}:{J}^{\mathrm{∞}}\left(E\right) → M
E
({x}^{i}, {u}^{\mathrm{α}}, {u}_{{i}_{}}^{\mathrm{α}}, {u}_{{i}_{}j}^{\mathrm{α}}
{u}_{\mathrm{ij} \cdot ... |
Use of Fin Equation to Calculate Nusselt Numbers for Rotating Disks | J. Turbomach. | ASME Digital Collection
Tony Shardlow,
Manuscript received June 26, 2015; final manuscript received July 29, 2015; published online September 23, 2015. Editor: Kenneth C. Hall.
Tang, H., Shardlow, T., and Michael Owen, J. (September 2... |
There are five students of different ages. Their median age is
13
What are two possibilities for the ages of the three oldest students?
The median is the middle number of a data set ordered from least to greatest.
13
is the median age in a set of five students, the two oldest students must be older than
13
If each stud... |
Liebig's_law_of_the_minimum Knowpia
Liebig's law of the minimum, often simply called Liebig's law or the law of the minimum, is a principle developed in agricultural science by Carl Sprengel (1840) and later popularized by Justus von Liebig. It states that growth is dictated not by total resources available, but by the... |
Home : Support : Online Help : Graphics : Packages : Plot Tools : cylinder
generate 3-D plot object for a cylinder
cylinder(c, r, h, capped=boolean, strips=n, options)
center of the base circle of the cylinder
(optional) radius of the cylinder; default is 1
(optional) height of the cylinder; default is 1
(optional) spe... |
!! used as default html header if there is none in the selected theme. MVT calc
f:[a,b]\to \mathbb{R}
\right]a,b\left[
c\in ]a,b[
f\prime (c)={\displaystyle \frac{f(b)-f(a)}{b-a}}\phantom{\rule{thickmathspace}{0ex}}\phantom{\rule{thickmathspace}{0ex}}.
f
\left[a,b\right]
c
c
Description: a computing exercise on Mean Va... |
Effect of confinement pressure on bearing capacity of two samples of square and strip footing (numerical study) | SpringerPlus | Full Text
Aarash Hosseini1
This paper presents the results of modeling tests of the Effect of Confinement Pressure on footing bearing capacity of two kinds of square and strip footing. Footin... |
EUDML | Hölder and LP Estimates for ...b on Weakly Pseudo-Convex Boundaries in C2. EuDML | Hölder and LP Estimates for ...b on Weakly Pseudo-Convex Boundaries in C2.
Hölder and LP Estimates for ...b on Weakly Pseudo-Convex Boundaries in C2.
Shaw, Mei-Chi. "Hölder and LP Estimates for ...b on Weakly Pseudo-Convex Bounda... |
Common-mode impedance coupling - Electrical Installation Guide
HomeElectroMagnetic Compatibility (EMC)EMC - Coupling mechanisms and counter-measuresCommon-mode impedance coupling
Two or more devices are interconnected by the power supply and communication cables (see Fig. R30). When external currents (lightning, fault ... |
!! used as default html header if there is none in the selected theme. Sequence plot
{u}_{n}
n
Description: plot a numerical sequence or series. interactive exercises, online calculators and plotters, mathematical recreation and games, Pôle Formation CFAI-CENTRE
Keywords: CFAI,interactive math, server side interactivit... |
Understanding the Payback Period
Payback Period FAQs
The term payback period refers to the amount of time it takes to recover the cost of an investment. Simply put, it is the length of time an investment reaches a breakeven point. People and corporations mainly invest their money to get paid back, which is why the payb... |
!! used as default html header if there is none in the selected theme. Function calculator
x
f\left(x\right)
f\left(x\right)
x
f\prime (x)
{f}^{\left(3\right)}\left(x\right)
{f}^{\left(4\right)}\left(x\right)
{f}^{\left(5\right)}\left(x\right)
The Taylor expansion of
\begin{array}{c}\int \end{array}f(x)\mathrm{dx}
{\be... |
Which Satellite Messenger Should I Get – Steve Corino
Comparing the location X, Identify Gen3, Garmin inReach Mini and Garmin inReach Explorer+
With the recent start of two new satellite messengers, the Garmin inReach Mini and the SPOT X, backcountry enthusiasts have significantly more options than ever for staying lin... |
EUDML | Periodic solutions of quasilinear equations with discontinuous perturbations. EuDML | Periodic solutions of quasilinear equations with discontinuous perturbations.
Periodic solutions of quasilinear equations with discontinuous perturbations.
Crema, Janete; Boldrini, José Luiz
Crema, Janete, and Boldrini, José L... |
Some New Classes of Generalized Difference Strongly Summable -Normed Sequence Spaces Defined by Ideal Convergence and Orlicz Function
Adem Kılıçman, Stuti Borgohain, "Some New Classes of Generalized Difference Strongly Summable -Normed Sequence Spaces Defined by Ideal Convergence and Orlicz Function", Abstract and Appl... |
Incenter | Brilliant Math & Science Wiki
Xuming Liang, Alexander Katz, Harsh Poonia, and
The incenter of a triangle is the center of its inscribed circle. It has several important properties and relations with other parts of the triangle, including its circumcenter, orthocenter, area, and more.
The incenter is typicall... |
!! used as default html header if there is none in the selected theme. Joint II
f
{a}_{1}
{a}_{2}
{a}_{i}
f
Description: parametrize a function to make it continue or differentiable on 2 points. interactive exercises, online calculators and plotters, mathematical recreation and games, Pôle Formation CFAI-CENTRE
Keyword... |
Black Holes | Brilliant Math & Science Wiki
Sravanth C., Muhammad Arifur Rahman, Matt DeCross, and
A black hole is a region of spacetime in which the attractive force of gravity is so strong that not even light escapes. As a result, black holes are not visible to the eye, although they can be detected from the behavior... |
Represent sensor configuration for tracking - MATLAB - MathWorks España
trackingSensorConfiguration
SensorTransformFcn
MaxNumDetsPerObject
MinDetectionProbability
Create Radar Sensor Configuration
Create Tracking Sensor Configuration for fusionRadarSensor
Create a Tracking Sensor Configuration
Represent sensor configur... |
(Redirected from Three-dimensional space (mathematics))
For a broader, less mathematical treatment related to this topic, see Space.
"Three-dimensional" redirects here. For other uses, see 3D (disambiguation).
Three-dimensional space (also: 3D space, 3-space or, rarely, tri-dimensional space) is a geometric setting in ... |
Sylvester's sequence - Wikipedia
Integer sequence in number theory
Graphical demonstration of the convergence of the sum 1/2 + 1/3 + 1/7 + 1/43 + ... to 1. Each row of k squares of side length 1/k has total area 1/k, and all the squares together exactly cover a larger square with area 1. Squares with side lengths 1/180... |
Revision as of 11:22, 29 August 2019 by Munich (talk | contribs) (→Data sets for download)
{\displaystyle c_{\mathrm {p} }(x)}
{\displaystyle c_{\mathrm {f} }(x)}
{\displaystyle \langle u\rangle }
{\displaystyle \langle w\rangle }
{\displaystyle \langle u'_{i}u'_{j}\rangle }
{\displaystyle \langle k\rangle }
{\display... |
Plz solve q1 and q2: Solve The following Inequalities : 1 1 3x2-7x+8x2+1≤21 1,6 - Maths - Linear Inequalities - 12655636 | Meritnation.com
Plz solve q1 and q2:
Solve The following Inequalities :
1. 1<\frac{3{\mathrm{x}}^{2}-7\mathrm{x}+8}{{\mathrm{x}}^{2}+1}\le 2\phantom{\rule{0ex}{0ex}}\left(1\right) \left[1,6\right] ... |
A Story of Basis and Kernel - Part I: Function Basis
1. Review of Basis Concept
We know that everything in the world can be decomposed into the combination of the basic elements. For example, water is the combination of hydrogen and oxygen. Similarly, in mathematics, basis is used to represent various things in a simpl... |
Juan loves to ride his bicycle. Today he is cruising along Exeter Street, which is on flat ground, at
20
miles per hour (
29.33
feet per second). On his front wheel is a reflector
11
inches from the center of the wheel. Juan’s bike has
26
inch wheels. Assume that the reflector is farthest from the ground when the time
... |
Defuzzification Methods - MATLAB & Simulink
Middle, Smallest, and Largest of Maximum
Choosing Defuzzification Method
This example describes the built-in methods for defuzzifying the output fuzzy set of a type-1 Mamdani fuzzy inference system.
Consider the following output fuzzy set, which is an aggregation of three sca... |
Distance Formula - Course Hero
College Algebra/Coordinates, Distance, and Midpoint/Distance Formula
The distance between two points with the same
x
y
-coordinate is the length of a horizontal or vertical line segment connecting those points. This can be found by counting grid squares or subtracting the coordinates that... |
Precision and Range - MATLAB & Simulink - MathWorks Benelux
You must pay attention to the precision and range of the fixed-point data types and scalings you choose in order to know whether rounding methods will be invoked or if overflows or underflows will occur.
The range is the span of numbers that a fixed-point data... |
Existence of Solutions for a Baby-Skyrme Model
Hongan Hu, Kunlin Hu, "Existence of Solutions for a Baby-Skyrme Model", Journal of Applied Mathematics, vol. 2014, Article ID 530682, 4 pages, 2014. https://doi.org/10.1155/2014/530682
Hongan Hu1 and Kunlin Hu2
Academic Editor: Senlin Guo
The existence of the energy-minimi... |
m (→Modules overview: some re-structuring)
[http://en.wikipedia.org/wiki/Pansharpened_image Pan-Sharpening] / [http://en.wikipedia.org/wiki/Image_fusion Fusion] is the process of merging high-resolution panchromatic and lower resolution multi-spectral imagery. [http://grass.osgeo.org/grass70/ GRASS 7] holds a dedicate... |
Home : Support : Online Help : Mathematics : Factorization and Solving Equations : RegularChains : AlgebraicGeometryTools Subpackage : TangentPlane
compute the plane plane of an hypersurface at a point given by a regular chain
TangentPlane(rc, f, R)
The command TangentPlane(rc, f, R) returns the tangent plane of the hy... |
Special relativity - Simple English Wikipedia, the free encyclopedia
(Redirected from Special Relativity)
Special relativity (or the special theory of relativity) is a theory in physics that was developed and explained by Albert Einstein in 1905. It applies to all physical phenomena, so long as gravitation is not signi... |
I know that there is the addition rule of probability,
I suppose that you question is this:
A
B
cannot occur simultaneously, then why is the probability that
A
occurs or
B
occurs equal to the probability that
A
occurs plus the probability that
B
occurs?
Suppose that there are, say, 100 possibilities, that
A
takes place... |
Math - Balancer
The Balancer whitepaper describes a set of formulas derived from the value function for interacting with the protocol. The formulas in the Theory section are sufficient to describe the functional specification, but they are not straightforward to implement for the EVM, in part due to a lack of mature fi... |
Improved Infra-Chromatic Bound for Exact Maximum Clique Search
Pablo San Segundo Alexey Nikolaev Mikhail Batsyn Panos M. Pardalos
This paper improves an infra-chromatic bound which is used by the exact branch-and-bound maximum clique solver BBMCX (San Segundo et al., 2015) as an upper bound on the clique number for eve... |
Pound (force) — Wikipedia Republished // WIKI 2
Earth's gravitational pull on a one-pound mass
Look up pound-force or pound in Wiktionary, the free dictionary.
"lbf" redirects here. For the airport in North Platte, Nebraska, assigned the IATA code LBF, see North Platte Regional Airport.
For the unit of mass, see Pound ... |
Distance from Bloch-Type Functions to the Analytic Space
Cheng Yuan, Cezhong Tong, "Distance from Bloch-Type Functions to the Analytic Space ", Abstract and Applied Analysis, vol. 2014, Article ID 610237, 7 pages, 2014. https://doi.org/10.1155/2014/610237
Cheng Yuan1 and Cezhong Tong2
1Institute of Mathematics, School ... |
Question in population dynamics using exponential growth rate equation Given population doubles
\frac{dN}{dt}=2N
N\left(t\right)={N}_{0}{e}^{2t}
r=2
Since the population doubles in 20 minutes, assuming your t variable is in minutes, you should have that:
N\left(20\right)=2N\left(0\right)
If you have an exponential grow... |
Chebyshev Polynomials - Application to Polynomial Interpolation | Brilliant Math & Science Wiki
Chebyshev Polynomials - Application to Polynomial Interpolation
Kev Du, Calvin Lin, and Jimin Khim contributed
Recall that the Chebyshev polynomials are defined by
T_n (x) = \cos ( n \arccos x ),\quad T_n ( \cos \theta) = \c... |
A bullet of 10 g strikes a sand-bag at a speed of 10^3 m/s and gets embedded after travelling 5 - Physics - Motion in one dimension - 16823901 | Meritnation.com
Mass of the bullet, m = 10 g = 10-2 kg
Speed of the bullet, u = 103 m/s
Distance travelled by the bullet before stopping (v=0), d = 5 cm = 0.05 m
(i)Let the ac... |
H(s)=\frac{s-5}{(s-3)(s-1)} The inverse Laplace transform of H(s) is equal to f*g
Gage Potter 2022-05-01 Answered
H\left(s\right)=\frac{s-5}{\left(s-3\right)\left(s-1\right)}
f\cdot g
icebox2686zsd
F\left(s\right)=\frac{s-5}{s-3}=1-\frac{2}{s-3}
f\left(t\right)=\delta \left(t\right)-2{e}^{3t}u\left(t\right)
h\left(t\ri... |
Logarithmic potentials, quasiconformal flows, and Q-curvature
1 April 2008 Logarithmic potentials, quasiconformal flows, and
Q
Mario Bonk, Juha Heinonen, Eero Saksman
Mario Bonk,1 Juha Heinonen,1 Eero Saksman2
By using quasiconformal flows, we establish that exponentials of logarithmic potentials of measures of small m... |
Bose-Einstein condensate - zxc.wiki
The Bose-Einstein condensate (after Satyendranath Bose and Albert Einstein ; abbreviation BEK , English BEC ) is an extreme aggregate state of a system of indistinguishable particles in which the majority of the particles are in the same quantum mechanical state . This is only possib... |
EUDML | A Hölder-type inequality for positive functionals on -algebras. EuDML | A Hölder-type inequality for positive functionals on -algebras.
A Hölder-type inequality for positive functionals on
\text{Φ}
Boulabiar, Karim. "A Hölder-type inequality for positive functionals on -algebras.." JIPAM. Journal of Inequalitie... |
Convolutionally encode binary data and modulate using PSK method - Simulink - MathWorks France
Specifying the Encoder
Coding Gains
Convolutionally encode binary data and modulate using PSK method
The M-PSK TCM Encoder block implements trellis-coded modulation (TCM) by convolutionally encoding the binary input signal an... |
f(x,y)=x\sin(x)+\cos(x)-y\sin(x)+\frac{y^2}{2} My task is to find the critical points of t
f\left(x,y\right)=x\mathrm{sin}\left(x\right)+\mathrm{cos}\left(x\right)-y\mathrm{sin}\left(x\right)+\frac{{y}^{2}}{2}
My task is to find the critical points of this multivariable function (Determine the set of critical points of... |
Patching and multiplicity $2^k$ for Shimura curves
We use the Taylor–Wiles–Kisin patching method to investigate the multiplicities with which Galois representations occur in the mod
\ell
cohomology of Shimura curves over totally real number fields. Our method relies on explicit computations of local deformation rings d... |
Kinematic-Motion and time | Brilliant Math & Science Wiki
Kinematic-Motion and time
tanveen dhingra contributed
First of all we will study what exactly is rest and motion.
An object is said to be in motion when it changes it's position with respect to an observer along the passage of time. An object is said to be at re... |
How many ways can you buy 2 DVDs from a
How many ways can you buy 2 DVDs from a display of 15?
verrainellewtzri
We assume that someone will not buy two of the same DVD.
For the first DVD, there is a choice of 15 , but once the first is bought, there is a choice of 14 for the second one.
15×14
=210
However, this does no... |
Using MicroCT Imaging Technique to Quantify Heat Generation Distribution Induced by Magnetic Nanoparticles for Cancer Treatments | J. Heat Transfer | ASME Digital Collection
Attaluri, A., Ma, R., and Zhu, L. (September 27, 2010). "Using MicroCT Imaging Technique to Quantify Heat Generation Distribution Induced by Magne... |
On Some Classes of Linear Volterra Integral Equations
Anatoly S. Apartsyn, "On Some Classes of Linear Volterra Integral Equations", Abstract and Applied Analysis, vol. 2014, Article ID 532409, 6 pages, 2014. https://doi.org/10.1155/2014/532409
Anatoly S. Apartsyn1
1Melentiev Energy Systems Institute SB RAS, Irkutsk, Ru... |
A=P\left(1–i{\right)}^{n}\phantom{\rule{0ex}{0ex}}200000–490740=\left(1–0.15{\right)}^{n}\phantom{\rule{0ex}{0ex}}0.4075=\left(0.85{\right)}^{n}\phantom{\rule{0ex}{0ex}}0.{85}^{5.5}=0.{85}^{n}\phantom{\rule{0ex}{0ex}}n=5.5 or 5 yr 6 months\left(approx\right)
A=P\left(1–i{\right)}^{n}\phantom{\rule{0ex}{0ex}}200000–4907... |
Tool bits used in milling machines
2.3 Ball cutter
2.8 Thread mill
3.3 Cutter location (cutter radius compensation)
Features of a milling cutter[edit]
Flutes / teeth: The flutes of the milling bit are the deep helical grooves running up the cutter, while the sharp blade along the edge of the flute is known as the tooth... |
Number of Elements of order p in S_{p} An exercise from Herstein asks to prove that the nu
Number of Elements of order p in
{S}_{p}
An exercise from Herstein asks to prove that the number of elements of order p, p a ' in
{S}_{p}
\left(p-1\right)!+1
. I would like somebody to help me out on this, and also I would like t... |
I have a multivariable function that is composed of six variables; four of these are constants C_
Ahmed Stewart 2022-01-25 Answered
I have a multivariable function that is composed of six variables; four of these are constants
{C}_{1},{C}_{2},{C}_{3},{C}_{4}
and the other two variables are x and y. The function is defi... |
If \cos 2v=- \frac 19 and v is acute, then
\mathrm{cos}2v=-\frac{19}{}
\mathrm{cos}2v={\mathrm{cos}}^{2}v-{\mathrm{sin}}^{2}v
rakije2v
\mathrm{cos}\left(2x\right)=-\frac{19}{}
For the general case, let the R.H.S constant be k. Well
Calculate the average rate of change for the function
f\left(x\right)={x}^{2}+x-12
, ove... |
Find an answer to any advanced math equations
Advanced math questions and answers
Recent questions in Advanced Math
is this true or false
6,a,b,c,b,c,8=6,a,b,c,b,c,8,\text{⧸}0
{\left({x}^{4}{y}^{5}\right)}^{\frac{1}{4}}{\left({x}^{8}{y}^{5}\right)}^{\frac{1}{5}}={x}^{\frac{j}{5}}{y}^{\frac{k}{4}}
j-k
Find a square numb... |
Evaluating the Average Power Delivered by a Wind Turbine - MATLAB & Simulink Example - MathWorks Benelux
Derive Equation for Average Power of Wind Turbine
I. Define piecewise expression for power
II. Define external wind conditions
III. Calculate average power
This example uses Symbolic Math Toolbox™ and the Statistics... |
nxm
\mathrm{rows}=n
\mathrm{cols}=m+2
\mathrm{rcol}=m
nxn
rows have leading identity, the reduction of the remaining rows can be accomplished by specifying
\mathrm{rows}=r..n
\mathrm{cols}=r..n+1
\mathrm{rcol}=n-r+1
nxm
nxn
i
-i
\mathrm{with}\left(\mathrm{LinearAlgebra}[\mathrm{Modular}]\right):
p≔2741
\textco... |
At t=0 the current to a dc electric
J. P. Morgan Asset Management publishes information about financial investments. Between 2002 and 2011 the expected return for the S&P was with a standard deviation of and the expected return over that same period for a Core Bonds fund was with a standard deviation of (J. P. Morgan A... |
3-hydroxyisobutyryl-CoA hydrolase - Wikipedia
3-hydroxyisobutyryl-CoA hydrolase monomer, Human
In enzymology, a 3-hydroxyisobutyryl-CoA hydrolase (EC 3.1.2.4) is an enzyme that catalyzes the chemical reaction
3-hydroxy-2-methylpropanoyl-CoA + H2O
{\displaystyle \rightleftharpoons }
CoA + 3-hydroxy-2-methylpropanoate
Th... |
Hint on how to solve ex 2: assume that the system is observable, and try an argument by contradiction. If the controller makes the system unstable, then the corresponding matrix <math> \tilde{A}=A-BK</math> must have an eigenvalue with positive real part, to which corresponds a certain eigenvector <math>v</math>. Writi... |
x^2y''+(3x^2+4x)y'+2(x^2+3x+1)y=0 I try to solve this equation by finding \mu such
Ali Marshall 2022-05-01 Answered
{x}^{2}y{}^{″}+\left(3{x}^{2}+4x\right){y}^{\prime }+2\left({x}^{2}+3x+1\right)y=0
I try to solve this equation by finding
\mu
such that the equation become exact.( I know there are other ways for solving... |
A stained glass window consists of nine squares of glass in a 3x3 array. Of the nine squares, k are
I upvoted the first answer but I would like to show how to compute the cycle index
Z\left(G\right)
G
of symmetries of the square and apply the Polya Enumeration Theorem to this problem.
We need to enumerate and factor in... |
1 Chemical Engineering Department, State University of Maringa, Maringá, Brazil.
2 Graduate Program of Food Science, Universidade Estadual de Maringá, Maringá, Brazil.
3 Pharmaceutical Sciences Department, State University of Maringa, Maringá, Brazil.
Abstract: The process described in the present work uses air supplem... |
Second-order ODE involving two functions I am wondering how to find
adiadas8o7 2022-04-30 Answered
Second-order ODE involving two functions
I am wondering how to find a general analytical solution to the following ODE:
\frac{dy}{dt}\frac{{d}^{2}x}{{dt}^{2}}=\frac{dx}{dt}\frac{{d}^{2}y}{{dt}^{2}}
The solution method mig... |
Mock test in proportion in Business Mathematics | Online Exam
Home Quantitative Aptitude proportion
Mock test in proportion in Business Mathematics of CA Foundation exams
two numbers are in the ratio of 2:3 and the difference of their squares is 320.The numbers are:
let numbers be 2x and 3x\phantom{\rule{0ex}{0ex}} \le... |
Design of Novel Catheter Insertion Device | J. Med. Devices | ASME Digital Collection
Erik K. Bassett,
, Cambridge, USA
Bassett, E. K., and Slocum, A. (June 25, 2008). "Design of Novel Catheter Insertion Device." ASME. J. Med. Devices. June 2008; 2(2): 027558. https://doi.org/10.1115/1.2936119
Poor positioning of needl... |
Gases - Vocabulary - Course Hero
General Chemistry/Gases/Vocabulary
temperature as compared to absolute zero, the cessation of all motion, even subatomic motion, measured in kelvins (K)
unit of pressure (force per unit area) equal to 760 mm Hg. The average atmospheric pressure at sea level is defined as 1 atmosphere.
l... |
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