sepideh

Last seen: environ un an il y a | Actif depuis 2023

Followers: 0 Following: 0

Statistiques

Feeds

Question

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-...

environ un an il y a | 1 réponse | 0

1

réponse

Question

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...

plus d'un an il y a | 3 réponses | 0

3

réponses

Question

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...

presque 2 ans il y a | 1 réponse | 0

1

réponse

Question

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 ...

environ 2 ans il y a | 1 réponse | 0

1

réponse

Question

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) ...

environ 2 ans il y a | 1 réponse | 0

1

réponse

Question

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...

plus de 2 ans il y a | 2 réponses | 0

2

réponses

Question

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...

plus de 2 ans il y a | 1 réponse | 0

1

réponse