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wdg
  • Member for 11 years, 6 months
  • Last seen more than a month ago
  • Hong Kong
6 votes
1 answer
119 views

How to get rid of the space between greek and non-greek letters in ToExpression

3 votes
1 answer
1k views

RegionPlot3D Error

3 votes
2 answers
1k views

region plot in a 2-simplex

9 votes
3 answers
6k views

ContourStyle for a particular contour line in ContourPlot

15 votes
3 answers
1k views

substitution rules excluding subscripted variables

5 votes
2 answers
1k views

BC for transport equation using NDSolve

1 vote
0 answers
107 views

RSolve with simple initial condition

0 votes
1 answer
452 views

Elegant way to do series expansion around x+$\epsilon$

3 votes
1 answer
597 views

Use NDSolve to solve a PDE

1 vote
1 answer
336 views

Revert y-axis in RegionPlot

6 votes
3 answers
344 views

Reading binary strings from file as strings

6 votes
3 answers
3k views

neighbor swapping distance between two strings

1 vote
3 answers
240 views

automatic processing of numerical results in `Plot`

10 votes
1 answer
726 views

error when defining a compiled function with ReplacePart

3 votes
1 answer
196 views

obtaining real roots of negative numbers in a long expression [duplicate]

5 votes
3 answers
2k views

ContourPlot and Colorfunction

2 votes
0 answers
9k views

axis label formatting in Plot3D [duplicate]

0 votes
1 answer
160 views

Recurrence equations with periodic coefficient

1 vote
3 answers
468 views

point-wise transform of `Plot`

9 votes
2 answers
3k views

Projection of ContourPlot3D

3 votes
1 answer
841 views

on RegionPlot3D and ContourPlot3D

5 votes
2 answers
2k views

NDSolve: Normalizing at every step

6 votes
0 answers
139 views

Modify NDSolve`StateData (if possible)

1 vote
0 answers
54 views

plot[] with subsititution rule [duplicate]