Updating Sparse Matrices every Time-Step Efficiently
I am working on a numerical scheme to solve a fourth-order 2D partial differential equation. As such, my scheme boils down to so...
6 månader ago | 1 answer | 0
Using VideoWriter to make a Movie without Displaying the Figure each time
I have a variable called movie which is a multidimensional array of a solution to a partial differential equation at every kth t...
8 månader ago | 0 answers | 0
Fixing Array Index Expression
I am trying to solve a PDE numerically. I want to save the solution every second, which with a time step of k means I want to sa...
11 månader ago | 0 answers | 0
Plotting Solutions to the Heat Equation Through a Truncated Series Evaluation
I have a solution to the heat equation (a function of two variables $x$ and $t$) which is in the form of an infinite series. I w...
ungefär ett år ago | 1 answer | 0