Existence of a positive solution to infinite semipositone problems

DOI10.7858/eamj.2024.021MaRDI QIDQ6618910

Eunkyoung Ko

Publication date: 15 October 2024

Published in: East Asian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

nonlinear Schrödinger-type equationexistence of a positive solution

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Schrödinger operator, Schrödinger equation (35J10) Existence problems for PDEs: global existence, local existence, non-existence (35A01)

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