1 problem

0 votes0 replies0 views
Discrete sine transform conjecture for dispersion-preserving Sturm–Liouville discretisation
Let be the finite-domain discrete problem with fixed ends or zero Dirichlet boundary conditions, and let $\mathcal{L}_h$ be a regular Sturm–Liouville operator. A dispersion relatio…
Conjectureopendispersion-preservation spectral-methods sturm-liouville-problemsarXiv posted 2 days ago

Discrete sine transform conjecture for dispersion-preserving Sturm–Liouville discretisation