Variational Calculus with Elementary Convexity
Title | Variational Calculus with Elementary Convexity PDF eBook |
Author | J.L. Troutman |
Publisher | Springer Science & Business Media |
Total Pages | 373 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 1468401580 |
The calculus of variations, whose origins can be traced to the works of Aristotle and Zenodoros, is now Ii vast repository supplying fundamental tools of exploration not only to the mathematician, but-as evidenced by current literature-also to those in most branches of science in which mathematics is applied. (Indeed, the macroscopic statements afforded by variational principles may provide the only valid mathematical formulation of many physical laws. ) As such, it retains the spirit of natural philosophy common to most mathematical investigations prior to this century. How ever, it is a discipline in which a single symbol (b) has at times been assigned almost mystical powers of operation and discernment, not readily subsumed into the formal structures of modern mathematics. And it is a field for which it is generally supposed that most questions motivating interest in the subject will probably not be answerable at the introductory level of their formulation. In earlier articles,1,2 it was shown through several examples that a complete characterization of the solution of optimization problems may be available by elementary methods, and it is the purpose of this work to explore further the convexity which underlay these individual successes in the context of a full introductory treatment of the theory of the variational calculus. The required convexity is that determined through Gateaux variations, which can be defined in any real linear space and which provide an unambiguous foundation for the theory.
Variational Calculus with Elementary Convexity
Title | Variational Calculus with Elementary Convexity PDF eBook |
Author | John L. Troutman |
Publisher | |
Total Pages | 364 |
Release | 1996 |
Genre | |
ISBN | 9785855010909 |
Variational Calculus and Optimal Control
Title | Variational Calculus and Optimal Control PDF eBook |
Author | John L. Troutman |
Publisher | Springer Science & Business Media |
Total Pages | 471 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 1461207371 |
An introduction to the variational methods used to formulate and solve mathematical and physical problems, allowing the reader an insight into the systematic use of elementary (partial) convexity of differentiable functions in Euclidian space. By helping students directly characterize the solutions for many minimization problems, the text serves as a prelude to the field theory for sufficiency, laying as it does the groundwork for further explorations in mathematics, physics, mechanical and electrical engineering, as well as computer science.
Introduction to the Variational Calculus with Elementary Convexity
Title | Introduction to the Variational Calculus with Elementary Convexity PDF eBook |
Author | John L. Troutman |
Publisher | |
Total Pages | 364 |
Release | 1983 |
Genre | Calculus of variations |
ISBN |
Convexity Methods in Variational Calculus
Title | Convexity Methods in Variational Calculus PDF eBook |
Author | Peter Smith |
Publisher | |
Total Pages | 240 |
Release | 1985 |
Genre | Mathematics |
ISBN |
This book is an introduction to the application of functional differentiation and convexity to variational calculus. It is intended for use by those whose interests lie mainly in applied mathematics but who would like a fairly concise introduction to some of these more abstract ideas.
Variational Analysis
Title | Variational Analysis PDF eBook |
Author | R. Tyrrell Rockafellar |
Publisher | Springer Science & Business Media |
Total Pages | 747 |
Release | 2009-06-26 |
Genre | Mathematics |
ISBN | 3642024319 |
From its origins in the minimization of integral functionals, the notion of variations has evolved greatly in connection with applications in optimization, equilibrium, and control. This book develops a unified framework and provides a detailed exposition of variational geometry and subdifferential calculus in their current forms beyond classical and convex analysis. Also covered are set-convergence, set-valued mappings, epi-convergence, duality, and normal integrands.
Elementary Convexity with Optimization
Title | Elementary Convexity with Optimization PDF eBook |
Author | Vivek S. Borkar |
Publisher | Springer Nature |
Total Pages | 148 |
Release | 2023-06-26 |
Genre | Mathematics |
ISBN | 9819916526 |
This book develops the concepts of fundamental convex analysis and optimization by using advanced calculus and real analysis. Brief accounts of advanced calculus and real analysis are included within the book. The emphasis is on building a geometric intuition for the subject, which is aided further by supporting figures. Two distinguishing features of this book are the use of elementary alternative proofs of many results and an eclectic collection of useful concepts from optimization and convexity often needed by researchers in optimization, game theory, control theory, and mathematical economics. A full chapter on optimization algorithms gives an overview of the field, touching upon many current themes. The book is useful to advanced undergraduate and graduate students as well as researchers in the fields mentioned above and in various engineering disciplines.