Feeds
提问
PINN for Laplace eq in a rectangular geometry
Hello Dear Community I am trying to re-write and change this code https://it.mathworks.com/help/pde/ug/solve-poisson-equation-...
9 months 前 | 1 个回答 | 0
1
个回答提问
Index exceeds the number of array elements. Index must not exceed 1
I dont understand why it stops after the first iteration and gives this error: "Index exceeds the number of array elements. Ind...
1 year 前 | 3 个回答 | 0
3
个回答提问
non linear partial diferential equation
Hello I need to insert this equation in MATLAB would you please help me. I have no Idea It may similar to heat equation, bu...
1 year 前 | 1 个回答 | 0
1
个回答提问
system of non linear equations
Hello I am dealing with a system of two non-linear equations and I tried to solve it by 'fsolve', but the solver stopped and ...
2 years 前 | 1 个回答 | 0
1
个回答提问
fill the 2D plot
Hello I have a plot of a two-layer fluids. I want to fill the plots with different color (lower layer red- upper layer blue) ...
2 years 前 | 1 个回答 | 0
1
个回答提问
non linear regression problem. fitnlm gives error
Hello I need to do curve fitting with 2 set of data and I know the model function and initial guess. I used "fitnlm " but it g...
2 years 前 | 2 个回答 | 0
2
个回答提问
Boundary value problem-bvp4c
Hello I am working on a paper by Di Federico et al 2012, they solved this by Mathematica@. I need to reproduce it in MATLAB an...
2 years 前 | 1 个回答 | 0
