User Shasa

6 votes

5 answers

993 views

Generate a random number outside a range

asked Jun 9, 2022 at 16:40

6 votes

2 answers

277 views

Improving a region plot

asked Aug 29, 2022 at 15:01

5 votes

3 answers

185 views

Calculating the basis set of quotient spaces

asked Dec 24, 2023 at 15:58

5 votes

2 answers

125 views

Improving a plot of eigenvalues versus a parameter obtained by ListPointPlot3D

asked Mar 12 at 7:58

5 votes

3 answers

596 views

Generate a 2D random point outside a region [closed]

asked Jun 9, 2022 at 17:35

5 votes

2 answers

436 views

Plot various 2D curves in 3D

asked Jun 13, 2022 at 12:37

5 votes

1 answer

235 views

Performing Hessenberg decomposition on a symbolic matrix

asked Mar 5, 2020 at 12:19

5 votes

6 answers

164 views

Swapping items in a table

asked Jul 10, 2021 at 12:22

4 votes

1 answer

117 views

find a maximum parameter for a range of target eigenvalues as a function of matrix dimension

asked Aug 13, 2019 at 6:47

4 votes

1 answer

157 views

Better visualisation with ContourPlot3D

asked Jun 13, 2022 at 7:24

4 votes

3 answers

252 views

Projection of 3D Exclusion Lines to 2D

asked Jan 31 at 8:43

4 votes

4 answers

657 views

Finding zeros of an equation

asked Jun 17, 2022 at 6:36

4 votes

1 answer

186 views

Plotting a table with one x-value and multiple y-values

asked Jun 29, 2022 at 9:27

3 votes

1 answer

162 views

Calculating power series of quantum operators on kets

asked Aug 4, 2022 at 21:26

3 votes

2 answers

186 views

Creating a sparse matrix

asked Jan 17 at 9:18

3 votes

2 answers

153 views

Plotting regions with zero eigenvalues of a matrix

asked Jul 27, 2023 at 9:55

2 votes

1 answer

263 views

Plotting the intersection between two surfaces [duplicate]

asked Jun 13, 2022 at 10:41

2 votes

0 answers

280 views

Block diagonalizing a complex anti-symmetric matrix

asked Sep 23, 2019 at 12:17

1 vote

1 answer

212 views

Sorting the eigensystem of a symbolic matrix

asked Oct 1, 2020 at 10:21

1 vote

1 answer

121 views

Transforming a full $4\times4$ symbolic matrix into a full $3\times3$ matrix and an eigenvalue

asked Oct 28, 2020 at 18:35

1 vote

0 answers

177 views

Evaluating a 2d integral

asked May 4, 2021 at 21:25

1 vote

2 answers

165 views

Finding and plotting solutions of a complex function

asked Jun 14, 2022 at 7:19

1 vote

1 answer

130 views

3D Plotting of complex-valued data

asked Feb 10, 2022 at 9:44

1 vote

1 answer

84 views

Plotting multidimensional tables

asked Apr 14, 2022 at 18:31

1 vote

0 answers

65 views

Importing SVG files

asked Sep 20, 2023 at 13:12

1 vote

1 answer

71 views

Expanding polynomials using valuation

asked Dec 25, 2023 at 11:49

1 vote

1 answer

102 views

Plotting a parameteric function

asked Jan 4 at 20:24

1 vote

2 answers

161 views

Solving an ODE and a PDE

asked Feb 2, 2023 at 9:34

1 vote

1 answer

73 views

Find parameters of constant eigenvalue in a region of the phase space

asked Jun 8, 2018 at 2:43

1 vote

1 answer

81 views

Find minimums of a 2D list by the absolute value

asked Jul 3, 2022 at 14:41

Stack Exchange Network

35 Questions

Generate a random number outside a range

Improving a region plot

Calculating the basis set of quotient spaces

Improving a plot of eigenvalues versus a parameter obtained by ListPointPlot3D

Generate a 2D random point outside a region [closed]

Plot various 2D curves in 3D

Performing Hessenberg decomposition on a symbolic matrix

Swapping items in a table

find a maximum parameter for a range of target eigenvalues as a function of matrix dimension

Better visualisation with ContourPlot3D

Projection of 3D Exclusion Lines to 2D

Finding zeros of an equation

Plotting a table with one x-value and multiple y-values

Calculating power series of quantum operators on kets

Creating a sparse matrix

Plotting regions with zero eigenvalues of a matrix

Plotting the intersection between two surfaces [duplicate]

Block diagonalizing a complex anti-symmetric matrix

Sorting the eigensystem of a symbolic matrix

Transforming a full $4\times4$ symbolic matrix into a full $3\times3$ matrix and an eigenvalue

Evaluating a 2d integral

Finding and plotting solutions of a complex function

3D Plotting of complex-valued data

Plotting multidimensional tables

Importing SVG files

Expanding polynomials using valuation

Plotting a parameteric function

Solving an ODE and a PDE

Find parameters of constant eigenvalue in a region of the phase space

Find minimums of a 2D list by the absolute value