On the second deformation lemma
KeywordsMetric critical point theory, deformation theorems
AbstractIn the framework of critical point theory for continuous functionals defined on metric spaces, we give a new, simpler proof of the so-called Second Deformation Lemma, a basic tool of Morse theory.
How to Cite
CORVELLEC, Jean-Noël. On the second deformation lemma. Topological Methods in Nonlinear Analysis [online]. 1 March 2001, T. 17, nr 1, s. 55–66. [accessed 29.11.2021].
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