Choi, Beomjun; Seis, Christian
Forschungsartikel (Zeitschrift) | Peer reviewedThe fast diffusion equation is analyzed on a bounded domain with Dirichlet boundary conditions, for which solutions are known to extinct in finite time. We construct invariant manifolds that provide a finite-dimensional approximation near the vanishing solution to any prescribed convergence rate.
Seis, Christian | Professur für Angewandte Mathematik (Prof. Seis) |