# Solving partial differential equation of second in two variables

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##### 12 Comments

Torsten
on 14 Jan 2022

Edited: Torsten
on 14 Jan 2022

Why spend the effort to use a numerical solver of the result is obvious with the boundary conditions you gave ?

And no: there is no ready-to-use MATLAB solver for 2-dimensional partial differential equations.

You will have to discretize the PDE and use "linsolve" to solve for the values of u in the grid points.

Maybe you could search in the file exchange for "general elliptic partial differential equation on rectangle" or see whether MATLAB's PDE toolbox supports the form of your equation.

### Answers (1)

jessupj
on 13 Jan 2022

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