Mathematica Stack Exchange

0

votes

0

answers

3

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General:munfl error problem

asked 3 mins ago Giorgio Busoni 317

0

votes

0

answers

2

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discontinous line when plotting

plotting dataset

asked 8 mins ago John 1,417

1

vote

0

answers

43

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How to stop this computation?

manipulate front-end evaluation dynamic button

modified 1 hour ago sam wolfe 3,331

6

votes

1

answer

100

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Imposing breaks in contours in a ContourPlot without rasterization

plotting export labeling vector style

modified 1 hour ago Lukas Lang 21.9k

0

votes

0

answers

20

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FindCycle Evaluation Time Diverges

graphs-and-networks

modified 2 hours ago Szabolcs 218k

4

votes

4

answers

62

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Find the longest sequence of “1” in a matrix row, and its position

list-manipulation matrix sequence

answered 2 hours ago Teabelly 819

0

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0

answers

23

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importing n different pdf and send them to n different emails. How?

programming import syntax pdf-format email

modified 3 hours ago zeros 2,025

2

votes

2

answers

31

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Plot a list of pairs

plotting list-manipulation

answered 4 hours ago user1066 9,328

-1

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0

answers

27

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Reduce method not working for system of equations

equation-solving broken-code

asked 4 hours ago Blitzkrieg555 1

2

votes

1

answer

42

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3D meshing of cyllindrical domain into hexahedral elements

finite-element-method mesh acegen

modified 5 hours ago user21 32.5k

0

votes

1

answer

52

views

How to get rid of {{ }} from scalars?

matrix simplifying-expressions

answered 6 hours ago Akku14 11.4k

3

votes

1

answer

75

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What does "TetGenTetrahedralize: Tetrahedralize returned an error, 2. mean? Also error number 1,2,3…?

differential-equations finite-element-method mesh opencascade tetgenlink

modified 6 hours ago Henrik Schumacher 89k

0

votes

1

answer

68

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Integrations done by residues and numericals don't agree

calculus-and-analysis numerical-integration complex

modified 6 hours ago user64494 12.5k

3

votes

2

answers

296

views

Real antisymmetric matrix of order 36

matrix real

modified 6 hours ago Will 103

2

votes

3

answers

142

views

Random real antisymmetric matrix

matrix random

answered 7 hours ago Sjoerd Smit 16.4k

3

votes

1

answer

53

views

MeshTools' CylinderMesh fails in MMA version 12.3.1

mesh

answered 7 hours ago user21 32.5k

2

votes

1

answer

65

views

How to remove the waveform box for midi Sound?

gui-construction sound

modified 8 hours ago M.R. 31.1k

0

votes

0

answers

24

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Table with two indices does not work properly

linear-algebra table differentials

asked 8 hours ago Raúl González Molina 1

3

votes

1

answer

58

views

Issues with an equation involving Logs and PolyLogs

differential-equations special-functions

answered 9 hours ago Bob Hanlon 102k

5

votes

2

answers

84

views

How to get the image from output of Sound[]

graphics sound

answered 11 hours ago swish 6,855

1

vote

1

answer

60

views

Some numerically divergent sum

calculus-and-analysis

modified 11 hours ago user64494 12.5k

2

votes

1

answer

48

views

Equivalence between tensor and matrix

matrix tensors

answered 12 hours ago Roman 29.9k

4

votes

2

answers

154

views

How does mathematica numerically evaluate the Meijer G-function?

numerics special-functions numerical-value

modified 12 hours ago Hans Olo 666

1

vote

1

answer

70

views

Changing the Style of different lines in PlotLabel

plotting

modified 14 hours ago Community♦ 1

0

votes

0

answers

35

views

How to have Mathematica showing a dropdown list after entering an option and the -> in a function argument

options optional-arguments

modified 15 hours ago nilo de roock 9,119

1

vote

0

answers

25

views

Issues in FiniteGroupData Character Tables

bugs group-theory

modified 15 hours ago evanb 4,784

0

votes

0

answers

23

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Correcting Import Errors presumably caused by unwanted whitespace characters

import filtering regular-expressions

asked 16 hours ago Stuart Poss 1,260

0

votes

0

answers

28

views

$P=QRS$ decomposition of given list-3-unordered list

list-manipulation string-manipulation array code-request partitions

asked 16 hours ago phy_math 249

1

vote

3

answers

174

views

Solve inequalities and find parameters

inequalities

modified 18 hours ago Community♦ 1

1

vote

2

answers

113

views

How to get Geodesic Polyhedra?

polyhedra

modified 18 hours ago LouisB 9,098

0

votes

1

answer

48

views

Plotting the derivative of the solution of Solve

calculus-and-analysis

answered 19 hours ago Bob Hanlon 102k

1

vote

1

answer

71

views

Error when calling NMinimize on an InterpolatingFunction which depends on parameters

mathematical-optimization

modified 22 hours ago user2910571 13

1

vote

0

answers

52

views

Detect pentagon in image

image-processing computer-vision

modified 22 hours ago Conor Cosnett 6,559

0

votes

0

answers

53

views

Using C[1] in RegionPlot

plotting equation-solving

asked 23 hours ago nsap 41

0

votes

0

answers

30

views

Using Solve to solve my equation with Matrices

equation-solving matrix

asked yesterday EJBlackwell 1

0

votes

1

answer

32

views

HoldAll doesn't work for List or BlankSequence?

evaluation hold attributes unevaluate

answered yesterday rhennigan 1,693

4

votes

2

answers

60

views

Speeding up repeated calls to `ParametricNDSolve`

differential-equations performance-tuning

modified yesterday Chris K 16.5k

3

votes

3

answers

196

views

Plotting an oriented contour

plotting calculus-and-analysis complex

modified yesterday kglr 319k

1

vote

0

answers

25

views

Can't get ggplot2 to work using RLink

rlink

asked yesterday RobertNathaniel 618

0

votes

1

answer

92

views

How to draw tangents to a curve and obtain the corresponding angle?

plotting graphics calculus-and-analysis geometry

modified yesterday creidhne 3,695

1

vote

1

answer

72

views

Memory problem for maximizing a multivariable function

mathematical-optimization

modified yesterday Community♦ 1

2

votes

0

answers

163

views

A list of Graphics Primitives

graphics graphics3d

modified yesterday Osama 1

0

votes

0

answers

34

views

What are rules governing Internal`RationalNoReduce?

internals

modified yesterday user13892 7,463

0

votes

0

answers

53

views

Determining whether a matrix is in Jordan canonical form

matrix linear-algebra code-review coding-style

modified yesterday Henrik Schumacher 89k

0

votes

1

answer

63

views

Using SemidefiniteOptimization with a partial-ordering constraint

mathematical-optimization

modified yesterday opti 1

1

vote

1

answer

70

views

spectral decomposition of matrix with repeated eigenvalues

linear-algebra

answered yesterday Roman 29.9k

-1

votes

0

answers

18

views

UNI - model building pls help [closed]

calculus-and-analysis numerical-integration

modified yesterday MATHSY 1

1

vote

1

answer

74

views

WSTP connection does not connect on windows

kernel mathlink-or-wstp windows mathkernel

modified yesterday Community♦ 1

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