Structures and evolution of bifurcation diagrams for a one-dimensional diffusive generalized logistic problem with constant yield harvesting. II. Convex-concave and convex-concave-convex nonlinearities

DOI10.1016/J.JDE.2021.10.047zbMath1487.34063OpenAlexW3214429220MaRDI QIDQ2054008

Yanyan Li

Publication date: 30 November 2021

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jde.2021.10.047

zbMATH Keywords

positive solutionbifurcation diagramexact multiplicitysemipositone problem\(\subset\)-shaped bifurcation curvereversed \(\subset\)-shaped bifurcation curve

Mathematics Subject Classification ID

Bifurcation theory for ordinary differential equations (34C23) Positive solutions to nonlinear boundary value problems for ordinary differential equations (34B18) Parameter dependent boundary value problems for ordinary differential equations (34B08) Boundary eigenvalue problems for ordinary differential equations (34B09)

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