Coexistence regions in Lotka-Volterra models with diffusion

DOI10.1016/0362-546X(92)90027-CzbMath0781.35014OpenAlexW2089076708MaRDI QIDQ4030889

Julián López-Gómez, Rosa Pardo San Gil

Publication date: 1 April 1993

Published in: Nonlinear Analysis: Theory, Methods & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0362-546x(92)90027-c

zbMATH Keywords

positive solutionsfixed point indexfirst eigenvaluenonlinear elliptic equationsLotka-Volterra modelcoexistence statesmultiparameter local bifurcation

Mathematics Subject Classification ID

Spectral theory and eigenvalue problems for partial differential equations (35P99) Nonlinear elliptic equations (35J60) Bifurcations in context of PDEs (35B32)

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