Morse indices of degenerate critical orbits and applications — perturbation methods in equivariant cases

DOI10.1016/S0362-546X(98)00017-0zbMath0920.58013MaRDI QIDQ4238414

Guangcai Fang

Publication date: 10 September 1999

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

zbMATH Keywords

Morse indexcritical orbitsequivariant functionals

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05)

Related Items

Bifurcations from degenerate orbits of solutions of nonlinear elliptic systems, A short treatise on the equivariant degree theory and its applications, Morse indices of critical manifolds generated by min‐max methods with compact lie group actions and applications

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