A Fixed-Point Farrago
Title | A Fixed-Point Farrago PDF eBook |
Author | Joel H. Shapiro |
Publisher | Springer |
Pages | 225 |
Release | 2016-05-23 |
Genre | Mathematics |
ISBN | 3319279785 |
This text provides an introduction to some of the best-known fixed-point theorems, with an emphasis on their interactions with topics in analysis. The level of exposition increases gradually throughout the book, building from a basic requirement of undergraduate proficiency to graduate-level sophistication. Appendices provide an introduction to (or refresher on) some of the prerequisite material and exercises are integrated into the text, contributing to the volume’s ability to be used as a self-contained text. Readers will find the presentation especially useful for independent study or as a supplement to a graduate course in fixed-point theory. The material is split into four parts: the first introduces the Banach Contraction-Mapping Principle and the Brouwer Fixed-Point Theorem, along with a selection of interesting applications; the second focuses on Brouwer’s theorem and its application to John Nash’s work; the third applies Brouwer’s theorem to spaces of infinite dimension; and the fourth rests on the work of Markov, Kakutani, and Ryll–Nardzewski surrounding fixed points for families of affine maps.
The Computation of Fixed Points and Applications
Title | The Computation of Fixed Points and Applications PDF eBook |
Author | M. J. Todd |
Publisher | Springer Science & Business Media |
Pages | 138 |
Release | 2013-03-09 |
Genre | Mathematics |
ISBN | 3642503276 |
Fixed-point algorithms have diverse applications in economics, optimization, game theory and the numerical solution of boundary-value problems. Since Scarf's pioneering work [56,57] on obtaining approximate fixed points of continuous mappings, a great deal of research has been done in extending the applicability and improving the efficiency of fixed-point methods. Much of this work is available only in research papers, although Scarf's book [58] gives a remarkably clear exposition of the power of fixed-point methods. However, the algorithms described by Scarf have been super~eded by the more sophisticated restart and homotopy techniques of Merrill [~8,~9] and Eaves and Saigal [1~,16]. To understand the more efficient algorithms one must become familiar with the notions of triangulation and simplicial approxi- tion, whereas Scarf stresses the concept of primitive set. These notes are intended to introduce to a wider audience the most recent fixed-point methods and their applications. Our approach is therefore via triangu- tions. For this reason, Scarf is cited less in this manuscript than his contri- tions would otherwise warrant. We have also confined our treatment of applications to the computation of economic equilibria and the solution of optimization problems. Hansen and Koopmans [28] apply fixed-point methods to the computation of an invariant optimal capital stock in an economic growth model. Applications to game theory are discussed in Scarf [56,58], Shapley [59], and Garcia, Lemke and Luethi [24]. Allgower [1] and Jeppson [31] use fixed-point algorithms to find many solutions to boundary-value problems.
His Last Bow
Title | His Last Bow PDF eBook |
Author | Arthur Conan Doyle |
Publisher | |
Pages | 185 |
Release | 2006 |
Genre | Detective and mystery stories, English |
ISBN | 9780938501435 |
"The latest wave of Sherlockians come to the hobby from a non-traditional perspective. They are the online generation. And yet, their passion for the world's greatest detective is as strong as those in the traditional Sherlockian universe. And now these two worlds come together in this volume"--Publisher's website.
The One Fixed Point
Title | The One Fixed Point PDF eBook |
Author | Leslie S. Klinger |
Publisher | |
Pages | 4 |
Release | 2012 |
Genre | |
ISBN |
Fixed Point Theorems and Applications
Title | Fixed Point Theorems and Applications PDF eBook |
Author | Vittorino Pata |
Publisher | Springer Nature |
Pages | 171 |
Release | 2019-09-22 |
Genre | Mathematics |
ISBN | 3030196704 |
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.
Fixed Point Theory
Title | Fixed Point Theory PDF eBook |
Author | Andrzej Granas |
Publisher | Springer Science & Business Media |
Pages | 706 |
Release | 2013-03-09 |
Genre | Mathematics |
ISBN | 038721593X |
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
A Steady Digression to a Fixed Point
Title | A Steady Digression to a Fixed Point PDF eBook |
Author | Rose Hobart |
Publisher | Scarecrow Press |
Pages | 200 |
Release | 1994 |
Genre | Biography & Autobiography |
ISBN | 9780810828629 |
Hobart writes about the first 45 years of her life, including her childhood in New York, the start of her theatrical career in Chautauqua, her adventures as a Hollywood actress, the demise of three marriages, and her efforts to clear her name after being blacklisted in Hollywood. Of special interest is the sane perspective that Hobart, now 89, brings to her story and her attention to the connections that pull these seemingly disjointed events together into a coherent story of a life. Annotation copyright by Book News, Inc., Portland, OR