Finding Saddle-Node Bifurcations via a Nonlinear Generalized Collatz–Wielandt Formula

DOI10.1142/S0218127421500085zbMath1462.37056OpenAlexW3125048870MaRDI QIDQ5854856

Yavdat Sh. Il'yasov

Publication date: 12 March 2021

Published in: International Journal of Bifurcation and Chaos (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218127421500085

zbMATH Keywords

saddle-node bifurcationsystem of nonlinear equationsPerron-Frobenius theoryminimax principleCollatz-Wielandt formula

Mathematics Subject Classification ID

Bifurcations of singular points in dynamical systems (37G10) Computational methods for bifurcation problems in dynamical systems (37M20) Bifurcation theory for difference equations (39A28)

Related Items (1)

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

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