Open AccessPositive radial solutions for a boundary value problem associated to a system of elliptic equations with semipositone nonlinearities
Author(s) -
Limin Guo,
Jiafa Xu,
Donal O’Regan
Publication year - 2022
Publication title -
aims mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 15
ISSN - 2473-6988
DOI - 10.3934/math.2023053
Subject(s) - fixed point index , boundary value problem , mathematical analysis , mathematics , regular polygon , fixed point theorem , nonlinear system , physics , geometry , quantum mechanics
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