From Sperner's Lemma to Differential Equations in Banach Spaces : An Introduction to Fixed Point Theorems and their Applications

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731502607
Total Pages : 150 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis From Sperner's Lemma to Differential Equations in Banach Spaces : An Introduction to Fixed Point Theorems and their Applications by : Schaefer, Uwe

Download or read book From Sperner's Lemma to Differential Equations in Banach Spaces : An Introduction to Fixed Point Theorems and their Applications written by Schaefer, Uwe and published by KIT Scientific Publishing. This book was released on 2014-12-03 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

From Sperner's Lemma to Differential Equations in Banach Spaces

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Publisher :
ISBN 13 : 9781013280757
Total Pages : 146 pages
Book Rating : 4.2/5 (87 download)

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Book Synopsis From Sperner's Lemma to Differential Equations in Banach Spaces by : Uwe Schäfer

Download or read book From Sperner's Lemma to Differential Equations in Banach Spaces written by Uwe Schäfer and published by . This book was released on 2020-10-09 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on Sperner's lemma the fixed point theorem of Brouwer is proved. Rather than presenting also other beautiful proofs of Brouwer's fixed point theorem, many nice applications are given in some detail. Also Schauder's fixed point theorem is presented which can be viewed as a natural generalization of Brouwer's fixed point theorem to an infinite-dimensional setting. Finally, Tarski's fixed point theorem is applied to differential equations in Banach spaces. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Fixed Point Theorems and Applications

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Publisher : Springer Nature
ISBN 13 : 3030196704
Total Pages : 171 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Fixed Point Theorems and Applications by : Vittorino Pata

Download or read book Fixed Point Theorems and Applications written by Vittorino Pata and published by Springer Nature. This book was released on 2019-09-22 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses fixed point theory, a fascinating and far-reaching field with applications in several areas of mathematics. The content is divided into two main parts. The first, which is more theoretical, develops the main abstract theorems on the existence and uniqueness of fixed points of maps. In turn, the second part focuses on applications, covering a large variety of significant results ranging from ordinary differential equations in Banach spaces, to partial differential equations, operator theory, functional analysis, measure theory, and game theory. A final section containing 50 problems, many of which include helpful hints, rounds out the coverage. Intended for Master’s and PhD students in Mathematics or, more generally, mathematically oriented subjects, the book is designed to be largely self-contained, although some mathematical background is needed: readers should be familiar with measure theory, Banach and Hilbert spaces, locally convex topological vector spaces and, in general, with linear functional analysis.

Elementary Fixed Point Theorems

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Publisher : Springer
ISBN 13 : 9811331588
Total Pages : 302 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Elementary Fixed Point Theorems by : P.V. Subrahmanyam

Download or read book Elementary Fixed Point Theorems written by P.V. Subrahmanyam and published by Springer. This book was released on 2019-01-10 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a primary resource in basic fixed-point theorems due to Banach, Brouwer, Schauder and Tarski and their applications. Key topics covered include Sharkovsky’s theorem on periodic points, Thron’s results on the convergence of certain real iterates, Shield’s common fixed theorem for a commuting family of analytic functions and Bergweiler’s existence theorem on fixed points of the composition of certain meromorphic functions with transcendental entire functions. Generalizations of Tarski’s theorem by Merrifield and Stein and Abian’s proof of the equivalence of Bourbaki–Zermelo fixed-point theorem and the Axiom of Choice are described in the setting of posets. A detailed treatment of Ward’s theory of partially ordered topological spaces culminates in Sherrer fixed-point theorem. It elaborates Manka’s proof of the fixed-point property of arcwise connected hereditarily unicoherent continua, based on the connection he observed between set theory and fixed-point theory via a certain partial order. Contraction principle is provided with two proofs: one due to Palais and the other due to Barranga. Applications of the contraction principle include the proofs of algebraic Weierstrass preparation theorem, a Cauchy–Kowalevsky theorem for partial differential equations and the central limit theorem. It also provides a proof of the converse of the contraction principle due to Jachymski, a proof of fixed point theorem for continuous generalized contractions, a proof of Browder–Gohde–Kirk fixed point theorem, a proof of Stalling's generalization of Brouwer's theorem, examine Caristi's fixed point theorem, and highlights Kakutani's theorems on common fixed points and their applications.

Methods in Nonlinear Analysis

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Publisher : Springer Science & Business Media
ISBN 13 : 3540292322
Total Pages : 448 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Methods in Nonlinear Analysis by : Kung-Ching Chang

Download or read book Methods in Nonlinear Analysis written by Kung-Ching Chang and published by Springer Science & Business Media. This book was released on 2005-11-21 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a systematic presentation of up-to-date material scattered throughout the literature from the methodology point of view. It reviews the basic theories and methods, with many interesting problems in partial and ordinary differential equations, differential geometry and mathematical physics as applications, and provides the necessary preparation for almost all important aspects in contemporary studies. All methods are illustrated by carefully chosen examples from mechanics, physics, engineering and geometry.

Fixed Point Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 038721593X
Total Pages : 706 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Fixed Point Theory by : Andrzej Granas

Download or read book Fixed Point Theory written by Andrzej Granas and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of Fixed Points is one of the most powerful tools of modern mathematics. This book contains a clear, detailed and well-organized presentation of the major results, together with an entertaining set of historical notes and an extensive bibliography describing further developments and applications. From the reviews: "I recommend this excellent volume on fixed point theory to anyone interested in this core subject of nonlinear analysis." --MATHEMATICAL REVIEWS

Stability by Fixed Point Theory for Functional Differential Equations

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Publisher : Courier Corporation
ISBN 13 : 0486153320
Total Pages : 366 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Stability by Fixed Point Theory for Functional Differential Equations by : T. A. Burton

Download or read book Stability by Fixed Point Theory for Functional Differential Equations written by T. A. Burton and published by Courier Corporation. This book was released on 2013-04-16 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first general introduction to stability of ordinary and functional differential equations by means of fixed point techniques, this text is suitable for advanced undergraduates and graduate students. 2006 edition.

Fixed Point Theorems with Applications

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Publisher : CRC Press
ISBN 13 : 100088029X
Total Pages : 438 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Fixed Point Theorems with Applications by : Karima Mebarki

Download or read book Fixed Point Theorems with Applications written by Karima Mebarki and published by CRC Press. This book was released on 2023-05-12 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a very important part of nonlinear analysis, fixed point theory plays a key role in solvability of many complex systems from mathematics applied to chemical reactors, neutron transport, population biology, infectious diseases, economics, applied mechanics, and more. The main aim of Fixed Point Theorems with Applications is to explain new techniques for investigation of different classes of ordinary and partial differential equations. The development of the fixed point theory parallels the advances in topology and functional analysis. Recent research has investigated not only the existence but also the positivity of solutions for various types of nonlinear equations. This book will be of interest to those working in functional analysis and its applications. Combined with other nonlinear methods such as variational methods and the approximation methods, the fixed point theory is powerful in dealing with many nonlinear problems from the real world. The book can be used as a textbook to develop an elective course on nonlinear functional analysis with applications in undergraduate and graduate programs in mathematics or engineering programs.

Ordinary Differential Equations in Banach Spaces

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Publisher : Springer
ISBN 13 : 3540373381
Total Pages : 143 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Ordinary Differential Equations in Banach Spaces by : K. Deimling

Download or read book Ordinary Differential Equations in Banach Spaces written by K. Deimling and published by Springer. This book was released on 2006-11-15 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fixed Point Theory in Modular Function Spaces

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Publisher : Birkhäuser
ISBN 13 : 3319140515
Total Pages : 245 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Fixed Point Theory in Modular Function Spaces by : Mohamed A. Khamsi

Download or read book Fixed Point Theory in Modular Function Spaces written by Mohamed A. Khamsi and published by Birkhäuser. This book was released on 2015-03-24 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph provides a concise introduction to the main results and methods of the fixed point theory in modular function spaces. Modular function spaces are natural generalizations of both function and sequence variants of many important spaces like Lebesgue, Orlicz, Musielak-Orlicz, Lorentz, Orlicz-Lorentz, Calderon-Lozanovskii spaces, and others. In most cases, particularly in applications to integral operators, approximation and fixed point results, modular type conditions are much more natural and can be more easily verified than their metric or norm counterparts. There are also important results that can be proved only using the apparatus of modular function spaces. The material is presented in a systematic and rigorous manner that allows readers to grasp the key ideas and to gain a working knowledge of the theory. Despite the fact that the work is largely self-contained, extensive bibliographic references are included, and open problems and further development directions are suggested when applicable. The monograph is targeted mainly at the mathematical research community but it is also accessible to graduate students interested in functional analysis and its applications. It could also serve as a text for an advanced course in fixed point theory of mappings acting in modular function spaces.​

Fixed Point Theory and Its Applications

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Publisher : American Mathematical Soc.
ISBN 13 : 0821850806
Total Pages : 268 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Fixed Point Theory and Its Applications by : Robert F. Brown

Download or read book Fixed Point Theory and Its Applications written by Robert F. Brown and published by American Mathematical Soc.. This book was released on 1988 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fixed point theory touches on many areas of mathematics, such as general topology, algebraic topology, nonlinear functional analysis, and ordinary and partial differential equations and serves as a useful tool in applied mathematics. This book represents the proceedings of an informal three-day seminar held during the International Congress of Mathematicians in Berkeley in 1986. Bringing together topologists and analysts concerned with the study of fixed points of continuous functions, the seminar provided a forum for presentation of recent developments in several different areas. The topics covered include both topological fixed point theory from both the algebraic and geometric viewpoints, the fixed point theory of nonlinear operators on normed linear spaces and its applications, and the study of solutions of ordinary and partial differential equations by fixed point theory methods.Because the papers range from broad expositions to specialized research papers, the book provides readers with a good overview of the subject as well as a more detailed look at some specialized recent advances.

Measure of Noncompactness, Fixed Point Theorems, and Applications

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Publisher : CRC Press
ISBN 13 : 1040013368
Total Pages : 222 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Measure of Noncompactness, Fixed Point Theorems, and Applications by : S. A. Mohiuddine

Download or read book Measure of Noncompactness, Fixed Point Theorems, and Applications written by S. A. Mohiuddine and published by CRC Press. This book was released on 2024-04-24 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of the measure of noncompactness has proved its significance in various contexts, particularly in the study of fixed point theory, differential equations, functional equations, integral and integrodifferential equations, optimization, and others. This edited volume presents the recent developments in the theory of the measure of noncompactness and its applications in pure and applied mathematics. It discusses important topics such as measures of noncompactness in the space of regulated functions, application in nonlinear infinite systems of fractional differential equations, and coupled fixed point theorem. Key Highlights: • Explains numerical solution of functional integral equation through coupled fixed point theorem, measure of noncompactness and iterative algorithm • Showcases applications of the measure of noncompactness and Petryshyn’s fixed point theorem functional integral equations in Banach algebra • Explores the existence of solutions of the implicit fractional integral equation via extension of the Darbo’s fixed point theorem • Discusses best proximity point results using measure of noncompactness and its applications • Includes solvability of some fractional differential equations in the holder space and their numerical treatment via measures of noncompactness This reference work is for scholars and academic researchers in pure and applied mathematics.

Topological Fixed Point Principles for Boundary Value Problems

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Publisher : Springer Science & Business Media
ISBN 13 : 9401704074
Total Pages : 771 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Topological Fixed Point Principles for Boundary Value Problems by : J. Andres

Download or read book Topological Fixed Point Principles for Boundary Value Problems written by J. Andres and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 771 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is devoted to the topological fixed point theory both for single-valued and multivalued mappings in locally convex spaces, including its application to boundary value problems for ordinary differential equations (inclusions) and to (multivalued) dynamical systems. It is the first monograph dealing with the topological fixed point theory in non-metric spaces. Although the theoretical material was tendentiously selected with respect to applications, the text is self-contained. Therefore, three appendices concerning almost-periodic and derivo-periodic single-valued (multivalued) functions and (multivalued) fractals are supplied to the main three chapters.

Differentiability in Banach Spaces, Differential Forms and Applications

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Publisher : Springer Nature
ISBN 13 : 3030778347
Total Pages : 362 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Differentiability in Banach Spaces, Differential Forms and Applications by : Celso Melchiades Doria

Download or read book Differentiability in Banach Spaces, Differential Forms and Applications written by Celso Melchiades Doria and published by Springer Nature. This book was released on 2021-07-19 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided into two parts, the first one to study the theory of differentiable functions between Banach spaces and the second to study the differential form formalism and to address the Stokes' Theorem and its applications. Related to the first part, there is an introduction to the content of Linear Bounded Operators in Banach Spaces with classic examples of compact and Fredholm operators, this aiming to define the derivative of Fréchet and to give examples in Variational Calculus and to extend the results to Fredholm maps. The Inverse Function Theorem is explained in full details to help the reader to understand the proof details and its motivations. The inverse function theorem and applications make up this first part. The text contains an elementary approach to Vector Fields and Flows, including the Frobenius Theorem. The Differential Forms are introduced and applied to obtain the Stokes Theorem and to define De Rham cohomology groups. As an application, the final chapter contains an introduction to the Harmonic Functions and a geometric approach to Maxwell's equations of electromagnetism.

Fixed Point Theory and Variational Principles in Metric Spaces

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Publisher : Cambridge University Press
ISBN 13 : 1009392743
Total Pages : 236 pages
Book Rating : 4.0/5 (93 download)

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Book Synopsis Fixed Point Theory and Variational Principles in Metric Spaces by : Qamrul Hasan Ansari

Download or read book Fixed Point Theory and Variational Principles in Metric Spaces written by Qamrul Hasan Ansari and published by Cambridge University Press. This book was released on 2023-08-31 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is designed for undergraduates, graduates, and researchers of mathematics studying fixed point theory or nonlinear analysis. Basic techniques and results of topics such as fixed point theory, set-valued analysis, variational principles, and equilibrium problems are presented in an understandable and thorough manner.

Fixed Point Theory for Decomposable Sets

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Publisher : Springer Science & Business Media
ISBN 13 : 1402024991
Total Pages : 209 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Fixed Point Theory for Decomposable Sets by : Andrzej Fryszkowski

Download or read book Fixed Point Theory for Decomposable Sets written by Andrzej Fryszkowski and published by Springer Science & Business Media. This book was released on 2006-02-21 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decomposable sets since T. R. Rockafellar in 1968 are one of basic notions in nonlinear analysis, especially in the theory of multifunctions. A subset K of measurable functions is called decomposable if (Q) for all and measurable A. This book attempts to show the present stage of "decomposable analysis" from the point of view of fixed point theory. The book is split into three parts, beginning with the background of functional analysis, proceeding to the theory of multifunctions and lastly, the decomposability property. Mathematicians and students working in functional, convex and nonlinear analysis, differential inclusions and optimal control should find this book of interest. A good background in fixed point theory is assumed as is a background in topology.

An Introduction to Metric Spaces and Fixed Point Theory

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Publisher : John Wiley & Sons
ISBN 13 : 9780471418252
Total Pages : 320 pages
Book Rating : 4.4/5 (182 download)

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Book Synopsis An Introduction to Metric Spaces and Fixed Point Theory by : Mohamed A. Khamsi

Download or read book An Introduction to Metric Spaces and Fixed Point Theory written by Mohamed A. Khamsi and published by John Wiley & Sons. This book was released on 2001-03-20 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents up-to-date Banach space results. * Features an extensive bibliography for outside reading. * Provides detailed exercises that elucidate more introductory material.