Nazarov, S. A. Parasitic eigenvalues of spectral problems for the Laplacian with third-type boundary conditions. (English. Russian original) Zbl 07752258 Comput. Math. Math. Phys. 63, No. 7, 1237-1253 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 7, 1128-1144 (2023). Reviewer: Denis Borisov (Ufa) MSC: 35P15 35B25 35C20 35J25 PDFBibTeX XMLCite \textit{S. A. Nazarov}, Comput. Math. Math. Phys. 63, No. 7, 1237--1253 (2023; Zbl 07752258); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 7, 1128--1144 (2023) Full Text: DOI
Gómez, Delfina; Nazarov, Sergei A.; Pérez-Martínez, Maria-Eugenia Localization effects for Dirichlet problems in domains surrounded by thin stiff and heavy bands. (English) Zbl 1451.35016 J. Differ. Equations 270, 1160-1195 (2021). MSC: 35B25 35P05 35P20 35J25 47A55 47A75 49R05 74K15 PDFBibTeX XMLCite \textit{D. Gómez} et al., J. Differ. Equations 270, 1160--1195 (2021; Zbl 1451.35016) Full Text: DOI