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<図書>
Approach spaces : the missing link in the topology-uniformity-metric triad

責任表示 R. Lowen
シリーズ Oxford mathematical monographs
データ種別 図書
出版情報 Oxford : Clarendon Press , 1997
本文言語 英語
大きさ x, 253 p. : ill. ; 25 cm
概要 In topology the three basic concepts of metrics, topologies and uniformities have been treated so far as separate entities by means of different methods and terminology. This is the first book to trea... all three as a special case of the concept of approach spaces. This theory provides an answer to natural questions in the interplay between topological and metric spaces by introducing a uniquely well suited supercategory of TOP and MET. The theory makes it possible to equip initial structures of metricizable topological spaces with a canonical structure, preserving the numerical information of the metrics. It provides a solid basis for approximation theory, turning ad hoc notions into canonical concepts, and it unifies topological and metric notions. The book explains the richness of approach structures in great detail; it provides a comprehensive explanation of the categorical set-up, develops the basic theory and provides many examples, displaying links with various areas of mathematics such as approximation theory, probability theory, analysis and hyperspace theory. 続きを見る

所蔵情報



理系図3F 数理独自 LOWE/15/2 c1997
023211999000816

書誌詳細

一般注記 Includes bibliographical references and index
著者標目 *Lowen, R. (Robert)
件 名 LCSH:Topological spaces
LCSH:Categories (Mathematics)
分 類 LCC:QA611.3
DC21:514/.3
書誌ID 1001403936
ISBN 0198500300
NCID BA31353665
巻冊次 ISBN:0198500300
登録日 2009.11.02
更新日 2009.11.02