Are we able to solve this simple sturm liouville problem taken from chebfun examples?
Opened this issue · 3 comments
falematte commented
Here is the simple example in the documentation. How would you achieve the same with Approxfun?
L = chebop(@(u) -diff(u, 2), dom);
L.bc = 'periodic';
k = 5; % number of eigenvalues we want
[V, D] = eigs(L, k);
figure, plot(V, LW, 2)
falematte commented
Maybe @dlfivefifty or @mzaffalon can help. Probably its a trivial question but I am still learning the basics...
jishnub commented
Have you looked at the examples: https://juliaapproximation.github.io/ApproxFun.jl/stable/generated/Eigenvalue/? I think these should help