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＜電子ブック＞
Topics in Critical Point Theory / Kanishka Perera, Martin Schechter
(Cambridge Tracts in Mathematics ; 198)

出版者	Cambridge : Cambridge University Press
出版年	2012
大きさ	1 online resource (167 pages) : digital, PDF file(s)
著者標目	*Perera, Kanishka author Schechter, Martin author
件　名	LCSH:Fixed point theory
一般注記	Title from publisher's bibliographic system (viewed on 11 Nov 2016) This book introduces the reader to powerful methods of critical point theory and details successful contemporary approaches to many problems, some of which had proved resistant to attack by older methods. Topics covered include Morse theory, critical groups, the minimax principle, various notions of linking, jumping nonlinearities and the Fučík spectrum in an abstract setting, sandwich pairs and the cohomological index. Applications to semilinear elliptic boundary value problems, p-Laplacian problems and anisotropic systems are given. Written for graduate students and research scientists, the book includes numerous examples and presents more recent developments in the subject to bring the reader up to date with the latest research HTTP:URL=http://dx.doi.org/10.1017/CBO9781139342469

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