Bounded solutions to the Allen-Cahn equation with level sets of any compact topology
Analysis of PDEs
2015-06-03 v1 Differential Geometry
Abstract
We make use of the flexibility of infinite-index solutions to the Allen-Cahn equation to show that, given any compact hypersurface of R^d, with , there is a bounded entire solution of the Allen-Cahn equation on R^d whose zero level set has a connected component diffeomorphic (and arbitrarily close) to a rescaling of . More generally, we prove the existence of solutions with a finite number of compact connected components of prescribed topology in their zero level sets.
Keywords
Cite
@article{arxiv.1506.00940,
title = {Bounded solutions to the Allen-Cahn equation with level sets of any compact topology},
author = {Alberto Enciso and Daniel Peralta-Salas},
journal= {arXiv preprint arXiv:1506.00940},
year = {2015}
}
Comments
12 pages