Concentration results for a singularly perturbed elliptic system with variable coefficients

DOI10.3934/dcds.2023033zbMath1519.35126OpenAlexW4365393418MaRDI QIDQ6107783

Bhakti Bhusan Manna, Alok K. Sahoo

Publication date: 3 July 2023

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcds.2023033

zbMATH Keywords

semilinear system with Laplacianexistence of point-concentrating solutions

Mathematics Subject Classification ID

Existence problems for PDEs: global existence, local existence, non-existence (35A01) Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian (35J91) Boundary value problems for second-order elliptic systems (35J57)

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