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＜電子ブック＞
Handbook of Metric Fixed Point Theory / edited by W.A. Kirk, B. Sims

版	1st ed. 2001.
出版者	(Dordrecht : Springer Netherlands : Imprint: Springer)
出版年	2001
本文言語	英語
大きさ	XIV, 704 p : online resource
著者標目	Kirk, W.A editor Sims, B editor SpringerLink (Online service)
件　名	LCSH:Functional analysis LCSH:Operator theory LCSH:Convex geometry  LCSH:Discrete geometry LCSH:Functions of complex variables LCSH:Mathematical logic FREE:Functional Analysis FREE:Operator Theory FREE:Convex and Discrete Geometry FREE:Functions of a Complex Variable FREE:Mathematical Logic and Foundations
一般注記	1 Contraction mappings and extensions -- 2 Examples of fixed point free mappings -- 3 Classical theory of nonexpansive mappings -- 4 Geometrical background of metric fixed point theory -- 5 Some moduli and constants related to metric fixed point theory -- 6 Ultra-methods in metric fixed point theory -- 7 Stability of the fixed point property for nonexpansive mappings -- 8 Metric fixed point results concerning measures of noncompactness -- 9 Renormings of l1 and c0 and fixed point properties -- 10 Nonexpansive mappings: boundary/inwardness conditions and local theory -- 11 Rotative mappings and mappings with constant displacement -- 12 Geometric properties related to fixed point theory in some Banach function lattices -- 13 Introduction to hyperconvex spaces -- 14 Fixed points of holomorphic mappings: a metric approach -- 15 Fixed point and non-linear ergodic theorems for semigroups of non-linear mappings -- 16 Generic aspects of metric fixed point theory -- 17 Metric environment of the topological fixed point theorems -- 18 Order-theoretic aspects of metric fixed point theory -- 19 Fixed point and related theorems for set-valued mappings Metric fixed point theory encompasses the branch of fixed point theory which metric conditions on the underlying space and/or on the mappings play a fundamental role. In some sense the theory is a far-reaching outgrowth of Banach's contraction mapping principle. A natural extension of the study of contractions is the limiting case when the Lipschitz constant is allowed to equal one. Such mappings are called nonexpansive. Nonexpansive mappings arise in a variety of natural ways, for example in the study of holomorphic mappings and hyperconvex metric spaces. Because most of the spaces studied in analysis share many algebraic and topological properties as well as metric properties, there is no clear line separating metric fixed point theory from the topological or set-theoretic branch of the theory. Also, because of its metric underpinnings, metric fixed point theory has provided the motivation for the study of many geometric properties of Banach spaces. The contents of this Handbook reflect all of these facts. The purpose of the Handbook is to provide a primary resource for anyone interested in fixed point theory with a metric flavor. The goal is to provide information for those wishing to find results that might apply to their own work and for those wishing to obtain a deeper understanding of the theory. The book should be of interest to a wide range of researchers in mathematical analysis as well as to those whose primary interest is the study of fixed point theory and the underlying spaces. The level of exposition is directed to a wide audience, including students and established researchers HTTP:URL=https://doi.org/10.1007/978-94-017-1748-9

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