photo

SPerera


Last seen: 3 månader ago |  Active since 2024

Followers: 0   Following: 0

Statistics

  • Thankful Level 1

View badges

Feeds

View by

Question


Why did I get the invalid Q values (inf, -inf, NaN) from following code?
This is my equation, I got following by applying implicit finite differencce method, Here and And this id my code t = ...

3 månader ago | 1 answer | 0

1

answer

Question


How do I create matrix A using initial and boundary conditions?
Using below data, how do I create matrix A? x = 0:0.2:2; t = 0:30; Initial condition: Boundary conditions: and

3 månader ago | 0 answers | 0

0

answers

Question


How can I find the coefficients of the 2D interpolated function?
My function is . I used following code to interpolation. How can I find the coefficients of the interpolated function ? Eta =...

4 månader ago | 1 answer | 0

1

answer