An Introduction to Metric Spaces and Fixed Point Theory
Title | An Introduction to Metric Spaces and Fixed Point Theory PDF eBook |
Author | Mohamed A. Khamsi |
Publisher | John Wiley & Sons |
Total Pages | 318 |
Release | 2011-10-14 |
Genre | Mathematics |
ISBN | 1118031326 |
Diese Einfuhrung in das Gebiet der metrischen Raume richtet sich in erster Linie nicht an Spezialisten, sondern an Anwender der Methode aus den verschiedensten Bereichen der Naturwissenschaften. Besonders ausfuhrlich und anschaulich werden die Grundlagen von metrischen Raumen und Banach-Raumen erklart, Anhange enthalten Informationen zu verschiedenen Schlusselkonzepten der Mengentheorie (Zornsches Lemma, Tychonov-Theorem, transfinite Induktion usw.). Die hinteren Kapitel des Buches beschaftigen sich mit fortgeschritteneren Themen.
An Introduction to Metric Spaces and Fixed Point Theory
Title | An Introduction to Metric Spaces and Fixed Point Theory PDF eBook |
Author | Mohamed A. Khamsi |
Publisher | John Wiley & Sons |
Total Pages | 320 |
Release | 2001-03-20 |
Genre | Mathematics |
ISBN | 9780471418252 |
Presents up-to-date Banach space results. * Features an extensive bibliography for outside reading. * Provides detailed exercises that elucidate more introductory material.
An Introduction to Metric Spaces and Fixed Point Theory
Title | An Introduction to Metric Spaces and Fixed Point Theory PDF eBook |
Author | Mohamed A. Khamsi |
Publisher | |
Total Pages | 0 |
Release | 2001 |
Genre | Fixed point theory |
ISBN |
Fixed Point Theory in Distance Spaces
Title | Fixed Point Theory in Distance Spaces PDF eBook |
Author | William Kirk |
Publisher | Springer |
Total Pages | 173 |
Release | 2014-10-23 |
Genre | Mathematics |
ISBN | 3319109278 |
This is a monograph on fixed point theory, covering the purely metric aspects of the theory–particularly results that do not depend on any algebraic structure of the underlying space. Traditionally, a large body of metric fixed point theory has been couched in a functional analytic framework. This aspect of the theory has been written about extensively. There are four classical fixed point theorems against which metric extensions are usually checked. These are, respectively, the Banach contraction mapping principal, Nadler’s well known set-valued extension of that theorem, the extension of Banach’s theorem to nonexpansive mappings, and Caristi’s theorem. These comparisons form a significant component of this book. This book is divided into three parts. Part I contains some aspects of the purely metric theory, especially Caristi’s theorem and a few of its many extensions. There is also a discussion of nonexpansive mappings, viewed in the context of logical foundations. Part I also contains certain results in hyperconvex metric spaces and ultrametric spaces. Part II treats fixed point theory in classes of spaces which, in addition to having a metric structure, also have geometric structure. These specifically include the geodesic spaces, length spaces and CAT(0) spaces. Part III focuses on distance spaces that are not necessarily metric. These include certain distance spaces which lie strictly between the class of semimetric spaces and the class of metric spaces, in that they satisfy relaxed versions of the triangle inequality, as well as other spaces whose distance properties do not fully satisfy the metric axioms.
An Introduction to Metric Spaces
Title | An Introduction to Metric Spaces PDF eBook |
Author | Dhananjay Gopal |
Publisher | CRC Press |
Total Pages | 303 |
Release | 2020-07-14 |
Genre | Mathematics |
ISBN | 1000087999 |
This book serves as a textbook for an introductory course in metric spaces for undergraduate or graduate students. The goal is to present the basics of metric spaces in a natural and intuitive way and encourage students to think geometrically while actively participating in the learning of this subject. In this book, the authors illustrated the strategy of the proofs of various theorems that motivate readers to complete them on their own. Bits of pertinent history are infused in the text, including brief biographies of some of the central players in the development of metric spaces. The textbook is divided into seven chapters that contain the main materials on metric spaces; namely, introductory concepts, completeness, compactness, connectedness, continuous functions and metric fixed point theorems with applications. Some of the noteworthy features of this book include · Diagrammatic illustrations that encourage readers to think geometrically · Focus on systematic strategy to generate ideas for the proofs of theorems · A wealth of remarks, observations along with a variety of exercises · Historical notes and brief biographies appearing throughout the text
Fixed Point Theory in Generalized Metric Spaces
Title | Fixed Point Theory in Generalized Metric Spaces PDF eBook |
Author | Erdal Karapinar |
Publisher | Springer Nature |
Total Pages | 141 |
Release | 2022-12-07 |
Genre | Mathematics |
ISBN | 3031149696 |
This book presents fixed point theory, one of the crucial tools in applied mathematics, functional analysis, and topology, which has been used to solve distinct real-world problems in computer science, engineering, and physics. The authors begin with an overview of the extension of metric spaces. Readers are introduced to general fixed-point theorems while comparing and contrasting important and insignificant metric spaces. The book is intended to be self-contained and serves as a unique resource for researchers in various disciplines.
Topics in Metric Fixed Point Theory
Title | Topics in Metric Fixed Point Theory PDF eBook |
Author | Kazimierz Goebel |
Publisher | Cambridge University Press |
Total Pages | 258 |
Release | 1990 |
Genre | Mathematics |
ISBN | 9780521382892 |
Metric Fixed Point Theory has proved a flourishing area of research for many mathematicians. This book aims to offer the mathematical community an accessible, self-contained account which can be used as an introduction to the subject and its development. It will be understandable to a wide audience, including non-specialists, and provide a source of examples, references and new approaches for those currently working in the subject.