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Numerical anomalies in a minimax algorithm

QUESTION FROM: David Eberly | 7 years ago BY: Daniel Lichtblau
Graphics and Visualization , Mathematica , Optimization , ...
7
REPLIES
7K
VIEWS

Generate a mesh in order to do a heat transfer analysis?

QUESTION FROM: Archie Watts-Farmer | 7 years ago BY: Alexander Trounev
Engineering , Equation Solving , Graphics and Visualization , ...
1
REPLIES
9.5K
VIEWS

How to display underlaying symbolic function but not calculating the result

QUESTION FROM: Lea Rebanks | 7 years ago BY: Lea Rebanks
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
9.7K
VIEWS

Does any US College offer online Mathematica-based introductory calculus?

QUESTION FROM: Seth Chandler | 7 years ago BY: Sheila Velazquez
Calculus , Education , Mathematics , Wolfram Language
2
REPLIES
9.3K
VIEWS

Avoid strange results from LinearSolve (and Solve)?

QUESTION FROM: Alois Steindl | 7 years ago BY: Alois Steindl
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
5K
VIEWS

Perform Breadth First Search algorithm (BFS) for the 8-puzzle game?

QUESTION FROM: Luis Ledesma | 7 years ago
Game Development , Mathematics , Recreation , Wolfram Language
0
REPLIES
13K
VIEWS

WA says '7x/x = 7' only if x ? 0, but has no problem with 'ax/x = a'. Why?

QUESTION FROM: C R | 7 years ago BY: Murray Eisenberg
Algebra , Mathematics , Wolfram Language
2
REPLIES
4.8K
VIEWS

Perform asymptotics with n->infinity and MoebiusMu number function?

QUESTION FROM: michael caola | 7 years ago
Calculus , Discrete Mathematics , Mathematics , Wolfram Language
0
REPLIES
3.3K
VIEWS

Solve the following eigenvalue problem?

QUESTION FROM: Mirza Farrukh Baig | 7 years ago BY: Mirza Farrukh Baig
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
10K
VIEWS

Please speed up MRB constant program [open challenge]

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 7 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Challenges , Mathematica , Mathematics , Numerical Computation , ...
3
REPLIES
10.3K
VIEWS

Solve the reduced three-body problem?

QUESTION FROM: thomas rialan | 7 years ago BY: Alexander Trounev
Astronomy , Equation Solving , Mathematics , Numerical Computation , ...
8
REPLIES
9.2K
VIEWS

Integrate a trigonometric function with three constants a, b, c?

QUESTION FROM: Tanmaya Mishra | 7 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
10
REPLIES
8.1K
VIEWS

Perform fractions with CTRL + / on Wolfram Cloud?

QUESTION FROM: Matthew Perkovic | 7 years ago BY: Marco Thiel
Mathematica , Mathematics , User Interface , Wolfram Cloud , ...
3
REPLIES
8.4K
VIEWS

Apply Select to find the elements that have a given relationship?

QUESTION FROM: Laurens Wachters | 7 years ago BY: Neil Singer
Data Science , Mathematics , Wolfram Language
12
REPLIES
9.5K
VIEWS

Obtain Prony Coefficients from the following data?

QUESTION FROM: Justin Hendrix | 7 years ago BY: Daniel Lichtblau
Data Science , Optimization , Mathematics , Physics , ...
11
REPLIES
7.6K
VIEWS

Solve a PDE by using NDSolve?

QUESTION FROM: Mirza Farrukh Baig | 7 years ago BY: Mirza Farrukh Baig
Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
6.1K
VIEWS

Integrate the following expression?

QUESTION FROM: Maha haroon | 7 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
7.8K
VIEWS

Get the factorization of a polynomial?

QUESTION FROM: Roberto Cipollone | 7 years ago BY: Roberto Cipollone
Algebra , Calculus , Mathematics , Symbolic Computations , ...
8
REPLIES
4.9K
VIEWS

Plot the eigenvalues of a spin-1 system in a magnetic field?

QUESTION FROM: Stefan Dietel | 7 years ago BY: Frank Kampas
Algebra , Graphics and Visualization , Mathematics , Physics , ...
3
REPLIES
4.9K
VIEWS

Avoid streamlines to smear in ContourPlot[]?

QUESTION FROM: Gary Palmer | 7 years ago BY: Gary Palmer
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
9.8K
VIEWS

Unexpected result from IntegerPart

QUESTION FROM: Dennis Lawler | 7 years ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
7.8K
VIEWS

Replacing functions and variables

QUESTION FROM: Derek Handwerk | 7 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Wolfram Language
8
REPLIES
8.6K
VIEWS

Simplify this $1/Sqrt(1+1/t)$ so that it works for t=0?

QUESTION FROM: Joshua Champion | 7 years ago BY: Mariusz Iwaniuk
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
5.9K
VIEWS

Compute the eigenvalues and eigenvectors of a matrix?

QUESTION FROM: John Thress | 7 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
19.8K
VIEWS

Plot a one variable function with different values for a constant?

QUESTION FROM: Luciano Pinheiro | 7 years ago BY: Luciano Pinheiro
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
23.3K
VIEWS

Get the local minimum of a function?

QUESTION FROM: Tobias Köhler | 7 years ago BY: Frank Kampas
Equation Solving , Optimization , Mathematics , Wolfram Language
6
REPLIES
6.1K
VIEWS

Use CUDA to compute large output calculations?

QUESTION FROM: Omar Mahmoud | 7 years ago BY: Omar Mahmoud
Compilation , External Programs and Systems , Optimization , ...
8
REPLIES
9.4K
VIEWS

Avoid issue with iterator error bounds in Wolfram Cloud?

QUESTION FROM: D M | 7 years ago BY: D M
Mathematica , Mathematics , Wolfram Cloud , Wolfram Language
2
REPLIES
5.9K
VIEWS

Use float limits with Integrate?

QUESTION FROM: Jeffram Olander | 7 years ago BY: Jeffram Olander
Calculus , Mathematics , Wolfram Language
6
REPLIES
5.9K
VIEWS

Find clusters in an energy spectrum?

QUESTION FROM: Andrea G. | 7 years ago BY: Hans Dolhaine
Data Science , Machine Learning , Mathematics , Physics , ...
5
REPLIES
4.7K
VIEWS

Compute the following integral?

QUESTION FROM: Jose richard | 7 years ago BY: Dent de Lion
Algebra , Calculus , Mathematica , Mathematics , ...
3
REPLIES
8.5K
VIEWS

Plot a differential equation of two dependent variables?

QUESTION FROM: Joshua Champion | 7 years ago BY: Joshua Champion
Calculus , Equation Solving , Graphics and Visualization , Mathematics
2
REPLIES
5.5K
VIEWS

Weiszfeld-Algorithm

QUESTION FROM: Zhy Gad | 7 years ago BY: Daniel Lichtblau
Mathematica , Mathematics
1
REPLIES
3.3K
VIEWS

Plot 3D free energy landscape?

QUESTION FROM: ahsish agrahari | 7 years ago
Graphics and Visualization , Mathematics , Physics , Wolfram Language
0
REPLIES
3.1K
VIEWS

Solve two equations simultaneously?

QUESTION FROM: Mirza Farrukh Baig | 7 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
5.1K
VIEWS

Get a series expansion of an expression using Series[ ]?

QUESTION FROM: Christoph Andreas Ternes | 7 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
1
REPLIES
2.8K
VIEWS

Rearrange a matrix of data to Map LinearModelFit?

QUESTION FROM: Thadeu Freitas Filho | 7 years ago BY: Thadeu Freitas Filho
Business Analytics , Data Science , Mathematics , ...
5
REPLIES
9.6K
VIEWS

Integrate of 2D piecewise function with constants?

QUESTION FROM: Koen Meinds | 7 years ago BY: Koen Meinds
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
7.9K
VIEWS

Integral gives different answers on different versions of Mathematica

QUESTION FROM: Stefan Stoll | 7 years ago BY: Stefan Stoll
Calculus , Mathematica , Mathematics , Wolfram Language
5
REPLIES
9.7K
VIEWS

Solve an ODE problem with the right boundary condition at infinity?

QUESTION FROM: Jacques Ou | 7 years ago BY: Dent de Lion
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
7.2K
VIEWS

Can interpolating functions be used in NMinimize constraints?

QUESTION FROM: Frank Kampas | 7 years ago BY: Frank Kampas
Optimization , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
6.9K
VIEWS

Calculate a double integral with bounds?

QUESTION FROM: Joshua Champion | 7 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
7.6K
VIEWS

Compile substitution system?

QUESTION FROM: Omar Mahmoud | 7 years ago BY: Omar Mahmoud
Mathematics , Wolfram Language
2
REPLIES
5.1K
VIEWS

Issues with InverseFourierSequenceTransform?

QUESTION FROM: Anonymous User | 7 years ago BY: Dent de Lion
Mathematics , Wavelets and Fourier Series , Wolfram Language
2
REPLIES
5.9K
VIEWS

Use knot theory package?

QUESTION FROM: stephan.rosebrock | 7 years ago BY: Udo Krause
Geometry , Mathematics , Packages , Wolfram Language
1
REPLIES
9.5K
VIEWS

Solve equation of motion with Dirac-fermions?

QUESTION FROM: C. H. | 7 years ago BY: C. H.
Calculus , Equation Solving , Mathematics , Packages , Physics , ...
12
REPLIES
7.1K
VIEWS

Integrate a function in a 4D region with singularities using NIntegrate?

QUESTION FROM: Miguel Condesso | 7 years ago BY: Neil Singer
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
5.8K
VIEWS

Find the "nth" of a large PrimeNumber?

QUESTION FROM: Nural I. | 7 years ago BY: Ilian Gachevski
Discrete Mathematics , Mathematica , Mathematics , Wolfram|Alpha , ...
14
REPLIES
15K
VIEWS

Use FindRoot for the following function?

QUESTION FROM: Robert McHugh | 7 years ago BY: Robert McHugh
Engineering , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
9.3K
VIEWS

Why NicholsGridLines in Nichols Plot are different than Matlab

QUESTION FROM: Eliav Louski | 7 years ago
Control Systems , Graphics and Visualization , Mathematics , ...
0
REPLIES
4.1K
VIEWS

Perform calculations on y-axis values?

QUESTION FROM: Jesse Sheinwald | 7 years ago BY: Jesse Sheinwald
Graphics and Visualization , Mathematics , Wolfram Language
7
REPLIES
11.4K
VIEWS

Collect coefficients in a polynomial defined by symbolic summation?

QUESTION FROM: Aurelien Bibaut | 7 years ago BY: Gianluca Gorni
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
3.9K
VIEWS

Find multinominal maximum with NMaximize?

QUESTION FROM: Alex Graham | 7 years ago BY: Frank Kampas
Optimization , Mathematics , Numerical Computation , Wolfram Language
10
REPLIES
8.3K
VIEWS

Use InputField for defining a function to be applied to a list?

QUESTION FROM: Laurens Wachters | 7 years ago BY: Laurens Wachters
Mathematics , Wolfram Language
6
REPLIES
7.8K
VIEWS

Use Sum while the summand is a function?

QUESTION FROM: Daniel Huber | 7 years ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
3
REPLIES
5.2K
VIEWS

Lie Groups and Lie Algebras using Wolfram Language?

QUESTION FROM: Tonde Kush | 7 years ago BY: Tonde Kush
Algebra , Group Theory , Mathematics , Packages , Physics , ...
2
REPLIES
13.6K
VIEWS

Place a ContourPlot under a Plot3D?

QUESTION FROM: Ziane Mustapha | 7 years ago BY: Alexander Trounev
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
8.8K
VIEWS

Find z-score?

QUESTION FROM: Kui Chen | 7 years ago BY: Kui Chen
Mathematics , Statistics and Probability , Wolfram Language
4
REPLIES
11.4K
VIEWS

Extract information from transfer function matrix using parameter names?

QUESTION FROM: Fabián Peña | 7 years ago BY: Fabián Peña
Mathematics , Wolfram Language
4
REPLIES
6.4K
VIEWS

Compute Nonzero components of a matrix in Mathematica

QUESTION FROM: Ray Hernandez | 7 years ago BY: Kyle Martin
Algebra , Mathematics , Wolfram Language
1
REPLIES
6.9K
VIEWS

Question of NDSolve limitation: are there any major ones?

QUESTION FROM: Anonymous User | 7 years ago BY: Anonymous User
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
6.5K
VIEWS

Workaround? "Simplify" complicates this expression

QUESTION FROM: Anonymous User | 7 years ago BY: Kyle Martin
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.7K
VIEWS

Make a conditional plot?

QUESTION FROM: Arnab Khan | 7 years ago BY: Dent de Lion
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
6.5K
VIEWS

Generate a point to the left side of the direction between two points?

QUESTION FROM: Zavalichi Razvan | 7 years ago BY: dan Erickson
Algebra , Computer Science , Engineering , Geometry , Mathematics , ...
9
REPLIES
9.4K
VIEWS

Specify a variable as random error?

QUESTION FROM: A.I. S | 7 years ago BY: A.I. S
Equation Solving , Mathematics , Statistics and Probability , ...
12
REPLIES
6.1K
VIEWS

Can string position preserve the order they were asked for?

QUESTION FROM: Paul Cleary | 7 years ago BY: Paul Cleary
Data Science , Mathematics , Wolfram Language
4
REPLIES
5.9K
VIEWS

Color cubes with e.g. a linear function?

QUESTION FROM: Andras Gilicz | 7 years ago BY: Andras Gilicz
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
6.5K
VIEWS

Permutations with deleting rows inside a table?

QUESTION FROM: Alex Graham | 7 years ago BY: Anonymous User
Mathematics , Wolfram Language
1
REPLIES
3.1K
VIEWS

Create named empty lists, name coming from another list?

QUESTION FROM: Paul Cleary | 7 years ago BY: Paul Cleary
Data Science , Mathematics , Wolfram Language
11
REPLIES
7.5K
VIEWS

Avoid crash while using FindCycle in the following code?

QUESTION FROM: Daniel Huber | 7 years ago BY: l van Veen
Discrete Mathematics , Graphs and Networks , Mathematica , ...
3
REPLIES
11.3K
VIEWS

Solve an ODE by NDSolve an Interpolating function

QUESTION FROM: Rafael López | 7 years ago BY: Anonymous User
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
8
REPLIES
11.7K
VIEWS

What does the error messege, "GetFC::Head: Wrong Head in FC.", imply?

QUESTION FROM: SAUMYEN KUNDU | 7 years ago BY: Anonymous User
Mathematics , Packages , Physics , Wolfram Language
1
REPLIES
4.4K
VIEWS

[?] Get proper format of a matrix , avoid matrix values with "Null" added?

QUESTION FROM: Chiel Geeraert | 7 years ago BY: Chiel Geeraert
Mathematics , Wolfram Language
1
REPLIES
4.8K
VIEWS

Error fitting function to data using NIntegrate and ' (differentiation).

QUESTION FROM: Christoph Bernkopf | 7 years ago BY: Christoph Bernkopf
Algebra , Calculus , Optimization , Mathematics , Modeling , ...
7
REPLIES
8K
VIEWS

Type the following fraction with a Pi?

QUESTION FROM: Leighton Cooper | 7 years ago BY: Ed Forrester
Mathematics , Wolfram Language
5
REPLIES
9.5K
VIEWS

Display a Fit equation on a plot?

QUESTION FROM: M.A. Ghorbani | 7 years ago BY: M.A. Ghorbani
Graphics and Visualization , Mathematics , ...
3
REPLIES
8.8K
VIEWS

Step-by-step solution of a system of symbolic equations - Call W|A

QUESTION FROM: Gennaro Arguzzi | 7 years ago
Calculus , Equation Solving , Mathematics , Wolfram|Alpha , ...
0
REPLIES
5.8K
VIEWS

Index an arbitrary array in NDSolve to simulate white noise?

QUESTION FROM: Sandip Roy | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , ...
7
REPLIES
6.8K
VIEWS

Delete rows of a matrix that do not satisfy a certain condition?

QUESTION FROM: Alex Graham | 7 years ago BY: Neil Singer
Mathematics , Wolfram Language
6
REPLIES
7.4K
VIEWS

Represent a freeform optical surface defined by nodes?

QUESTION FROM: Yoon Young Jin | 7 years ago BY: Daniel Lichtblau
Geometry , Graphics and Visualization , Mathematics , Optics , ...
1
REPLIES
7.4K
VIEWS

FindFit for a specific line from a ContourPlot?

QUESTION FROM: VASILEIOS MPISKETZIS | 7 years ago BY: Neil Singer
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
3.3K
VIEWS

Explain behavior of N function displayed precision?

QUESTION FROM: Albert Cattani | 7 years ago BY: Albert Cattani
Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
5K
VIEWS

Using an Association to contain different equations within a Module

QUESTION FROM: Paul Scanlon | 7 years ago BY: Paul Scanlon
Mathematics , Raspberry Pi , Software Development , Wolfram Language
4
REPLIES
8.4K
VIEWS

Find percentile of beta distribution?

QUESTION FROM: Alex Graham | 7 years ago BY: Anonymous User
Equation Solving , Mathematics , Wolfram Language
7
REPLIES
7.3K
VIEWS

Solve the following equation?

QUESTION FROM: Sabrina Lau | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.4K
VIEWS

Find numbers with the same cross sum (sum of digits)?

QUESTION FROM: Nural I. | 7 years ago BY: Nural I.
Discrete Mathematics , Mathematics , Wolfram|Alpha , Wolfram Language
7
REPLIES
8.6K
VIEWS

Evaluate the effect of changing a parameter of an equation with Manipulate?

QUESTION FROM: Tsukasa Oikawa | 7 years ago BY: Tsukasa Oikawa
Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.5K
VIEWS

Avoid problem with a function to combine two graphs at edges?

QUESTION FROM: Roger M Kolaks | 7 years ago
Graphs and Networks , Mathematics , Wolfram Language
0
REPLIES
3.7K
VIEWS

[WSC18] Sorting Networks

QUESTION FROM: Sasha Kucher | 7 years ago
Data Science , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
6.2K
VIEWS

[WSC18] Formulating the Optimal Graphic for Data Using Machine Learning

QUESTION FROM: Aparna Kumar | 7 years ago
Data Science , Geographic Information System , ...
0
REPLIES
7.1K
VIEWS

[WSC18] An Implementation of the Merkle-Hellman Knapsack Cryptosystem

QUESTION FROM: Tanay Reddy | 7 years ago BY: Brian Zhang
Computer Science , Cryptography , Data Science , ...
1
REPLIES
15K
VIEWS

[WSC18] Using Multilevel NAND trees to Create XOR Expressions

QUESTION FROM: Ben Huenemann | 7 years ago
Computer Science , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
7.9K
VIEWS

Specify a 3D array, where array elements contain other kind of variables?

QUESTION FROM: Andras Gilicz | 7 years ago BY: Andras Gilicz
Mathematics , Wolfram Language
7
REPLIES
8.1K
VIEWS

[WSS18] Image Morphing Using Semantic Segmentation and Shape Interpolation

QUESTION FROM: Manan Aggarwal | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Data Science , Geometry , ...
5
REPLIES
14.8K
VIEWS

Draw a conical frustum with Graphics3D?

QUESTION FROM: Markus Schmidt | 7 years ago BY: Markus Schmidt
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
8.3K
VIEWS

What does [WSS18] mean? What's the reason for showing it?

QUESTION FROM: Anonymous User | 7 years ago BY: Szabolcs Horvát
Mathematics , Wolfram Community
1
REPLIES
5.9K
VIEWS

Convert an error function to a least squares fitting?

QUESTION FROM: Josh Wofford | 7 years ago
Mathematics , Statistics and Probability , Wolfram Language
0
REPLIES
3.7K
VIEWS

[?] Get the nth element of the b-ary number?

QUESTION FROM: Kristóf Vörös | 7 years ago BY: Kristóf Vörös
Graphics and Visualization , Graphs and Networks , Mathematics , ...
4
REPLIES
4.3K
VIEWS

Problem in Fox's H function Mathematica code

QUESTION FROM: Hosam rh | 7 years ago BY: RUPENDER SINGH
Mathematica , Mathematics , Wolfram Language
4
REPLIES
8.2K
VIEWS

What are the valid specs for a FIR implementation of a bandstop filter?

QUESTION FROM: Guido Fantini | 7 years ago BY: Guido Fantini
Discrete Mathematics , Mathematics , Signal Processing , ...
2
REPLIES
6.9K
VIEWS
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