RT Journal Article T1 Localized spatial homogenization and large diffusion A1 Rodríguez Bernal, Aníbal AB We analyze singular perturbations in elliptic equations, subjected to various boundary conditions, in which the diffusion is going to infinity in localized regions inside the domain and therefore solutions undergo a localized spatial homogenization. The limiting elliptic operator is analyzed as well as convergence of solutions, eigenvalues, and eigenvectors. PB Society for Industrial and Applied Mathematics SN 0036-1410 YR 1998 FD 1998-11 LK https://hdl.handle.net/20.500.14352/57890 UL https://hdl.handle.net/20.500.14352/57890 DS Docta Complutense RD 7 abr 2025