A finding of the maximal saddle-node bifurcation for systems of differential equations

DOI10.1016/j.jde.2023.10.026zbMath1528.35055arXiv2303.10726OpenAlexW4387855140MaRDI QIDQ6065757

Yavdat Sh. Il'yasov

Publication date: 15 November 2023

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

Full work available at URL: https://arxiv.org/abs/2303.10726

zbMATH Keywords

bifurcation point of nonlinear equationsnonlinearities of convex-concave type

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Nonlinear elliptic equations (35J60) Bifurcations in context of PDEs (35B32)

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