A local min-orthogonal method for finding multiple saddle points.

DOI10.1016/J.JMAA.2003.10.043zbMath1274.35085OpenAlexW2077204127MaRDI QIDQ1426066

Jian Xin Zhou

Publication date: 14 March 2004

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2003.10.043

zbMATH Keywords

local characterizationnumerical algorithmmultiple saddle pointslocal orthogonal selectionnonminimax solution

Mathematics Subject Classification ID

Minimax problems in mathematical programming (90C47) Variational methods applied to PDEs (35A15) Nonlinear elliptic equations (35J60) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Variational methods for second-order elliptic equations (35J20)

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Cites Work

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• A mountain pass method for the numerical solution of semilinear elliptic problems

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