We consider the equation in a bounded domain with edges. We impose Neumann boundary conditions, assuming , and prove concentration of solutions at suitable points of ∂Ω on the edges.
Cite this article
Serena Dipierro, Concentration of solutions for a singularly perturbed Neumann problem in non-smooth domains. Ann. Inst. H. Poincaré Anal. Non Linéaire 28 (2011), no. 1, pp. 107–126DOI 10.1016/J.ANIHPC.2010.11.003