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Nome campo	dettagli
Dewey Class	515.7248 (DDC 20)
Titolo	Nonstandard Methods in Fixed Point Theory ([EBook]) / by Asuman Güven Aksoy, Mohamed A. Khamsi
Autore	Aksoy, Asuman G.
Added Personal Name	Khamsi, Mohamed A.
Other name(s)	SpringerLink (Online service)
Pubblicazione	New York, NY : Springer New York , 1990
Physical Details	IX, 139 p. : online resource.
Serie	Universitext 0172-5939
ISBN	9781461234449
Summary Note	A unified account of the major new developments inspired by Maurey's application of Banach space ultraproducts to the fixed point theory for non-expansive mappings is given in this text. The first third of the book is devoted to laying a careful foundation for the actual fixed point theoretic results which follow. Set theoretic and Banach space ultraproducts constructions are studied in detail in the second part of the book, while the remainder of the book gives an introduction to the classical fixed point theory in addition to a discussion of normal structure. This is the first book which studies classical fixed point theory for non-expansive maps in the view of non-standard methods.:
Contents note	0 -- Schauder Bases -- 1 -- I. Filters -- II. Limits over Filters -- III.Nets -- 2 -- I. The Set-Theoretic Ultraproduct -- II. The Banach Space Ultraproduct -- III. Finite Representability -- IV. Super-(M)-Properties and Banach-Saks Properties -- V. The Ultraproduct of Mappings -- VI. Tzirelson and James Banach Spaces -- 3 -- I. An Introduction to Fixed Point Theory -- II. Basic Definitions and Results -- III. Basic Results in Ultraproduct Language -- IV. Some Fixed Point Theorems -- V. Maurey’s Theorems -- VI. An Application of Ultranets.
System details note	Online access to this digital book is restricted to subscription institutions through IP address (only for SISSA internal users)
Internet Site	http://dx.doi.org/10.1007/978-1-4612-3444-9
Link alle Opere Legate	Riferimenti soggetto: . Analysis . Analysis (Mathematics) . Fixed point theory . Mathematical analysis . Mathematics . Authors: Aksoy, Asuman G. . author . Khamsi, Mohamed A. . Corporate Authors: SpringerLink (Online service) . Series: Universitext . Classification: 515.7248 (DDC 20) .

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Nonstandard Methods in Fixed Point Theory

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