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This article is cited in 1 scientific paper (total in 1 paper)
On Functionals Bounded Below
W. Zoua, M. Schechterb a Tsinghua University
b University of California, Irvine
Abstract:
In this paper, we prove that the infimum of a functional with a lower bound is a critical value. The novelty is that we do not need the Palais–Smale type condition.
Keywords:
lower boundedness, critical point, eigenvalue.
Received: 12.02.2002
Citation:
W. Zou, M. Schechter, “On Functionals Bounded Below”, Funktsional. Anal. i Prilozhen., 37:2 (2003), 75–80; Funct. Anal. Appl., 37:2 (2003), 142–146
Linking options:
https://www.mathnet.ru/eng/faa150https://doi.org/10.4213/faa150 https://www.mathnet.ru/eng/faa/v37/i2/p75
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