arXiv · 1212.5130
Multiple solutions to the Bahri-Coron problem in some domains with nontrivial topology
Abstract
We show that in every dimension $N\geq3$ there are many bounded domains $Ω\subset\mathbb{R}^{N}$, having only finite symmetries, in which the Bahri-Coron problem \[-Δu=|u| ^{4/(N-2)}u\text{\in}Ω,\text{\ \}u=0\text{\ on}\partialΩ, \] has a prescribed number of solutions, one of them being positive and the rest sign changing.
Explore related subjects
Keep this discovery
Mónica Clapp, Jorge Faya. 2012-12-20. Multiple solutions to the Bahri-Coron problem in some domains with nontrivial topology. https://arxiv.org/abs/1212.5130
Cite the original work for its findings. Save a collection to share your selection of sources.