On a model boundary value problem for Laplacian with frequently alternating type of boundary condition

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/57120Model two-dimensional singular perturbed eigenvalue problem for Laplacian with frequently alternating type of boundary condition is considered. Complete two-parametrical asymptotics for the eigenelements are constructed.Mathematical Physics34E15, 34E05, 35J25On a model boundary value problem for Laplacian with frequently alternating type of boundary conditiontext