Stability of critical points under small perturbations. I: Topological theory
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Publication:2554918
DOI10.1007/BF01644075zbMath0244.58001MaRDI QIDQ2554918
Publication date: 1972
Published in: Manuscripta Mathematica (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/154128
Lyusternik-Shnirel'man category of a space, topological complexity à la Farber, topological robotics (topological aspects) (55M30) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds (58B20) Differentiable maps on manifolds (58C25)
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