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| Author | : C.j. Goh |
| Publisher | : Taylor & Francis |
| Total Pages | : 344 |
| Release | : 2002-05-10 |
| Genre | : Mathematics |
| ISBN | : 9780415274791 |
Download Duality in Optimization and Variational Inequalities Book in PDF, ePub and Kindle
This comprehensive volume covers a wide range of duality topics ranging from simple ideas in network flows to complex issues in non-convex optimization and multicriteria problems. In addition, it examines duality in the context of variational inequalities and vector variational inequalities, as generalizations to optimization. Duality in Optimization and Variational Inequalities is intended for researchers and practitioners of optimization with the aim of enhancing their understanding of duality. It provides a wider appreciation of optimality conditions in various scenarios and under different assumptions. It will enable the reader to use duality to devise more effective computational methods, and to aid more meaningful interpretation of optimization and variational inequality problems.
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 2006 |
| Genre | : |
| ISBN | : |
Download A Duality Approach to Gap Functions for Variational Inequalities and Equilibrium Problems Book in PDF, ePub and Kindle
This work aims to investigate some applications of the conjugate duality for scalar and vector optimization problems to the construction of gap functions for variational inequalities and equilibrium problems. The basic idea of the approach is to reformulate variational inequalities and equilibrium problems into optimization problems depending on a fixed variable, which allows us to apply duality results from optimization problems. Based on some perturbations, first we consider the conjugate duality for scalar optimization. As applications, duality investigations for the convex partially separable optimization problem are discussed. Afterwards, we concentrate our attention on some applications of conjugate duality for convex optimization problems in finite and infinite-dimensional spaces to the construction of a gap function for variational inequalities and equilibrium problems. To verify the properties in the definition of a gap function weak and strong duality are used. The remainder of this thesis deals with the extension of this approach to vector variational inequalities and vector equilibrium problems. By using the perturbation functions in analogy to the scalar case, different dual problems for vector optimization and duality assertions for these problems are derived. This study allows us to propose some set-valued gap functions for the vector variational inequality. Finally, by applying the Fenchel duality on the basis of weak orderings, some variational principles for vector equilibrium problems are investigated.
| Author | : Anurag Jayswal |
| Publisher | : CRC Press |
| Total Pages | : 309 |
| Release | : 2022-09-13 |
| Genre | : Technology & Engineering |
| ISBN | : 1000648982 |
Download Continuous Optimization and Variational Inequalities Book in PDF, ePub and Kindle
The proposed book provides a comprehensive coverage of theory and methods in the areas of continuous optimization and variational inequality. It describes theory and solution methods for optimization with smooth and non-smooth functions, for variational inequalities with single-valued and multivalued mappings, and for related classes such as mixed variational inequalities, complementarity problems, and general equilibrium problems. The emphasis is made on revealing generic properties of these problems that allow creation of efficient solution methods. Salient Features The book presents a deep, wide-ranging introduction to the theory of the optimal control of processes governed by optimization techniques and variational inequality Several solution methods are provided which will help the reader to develop various optimization tools for real-life problems which can be modeled by optimization techniques involving linear and nonlinear functions. The book focuses on most recent contributions in the nonlinear phenomena, which can appear in various areas of human activities. This book also presents relevant mathematics clearly and simply to help solve real life problems in diverse fields such as mechanical engineering, management, control behavior, traffic signal, industry, etc. This book is aimed primarily at advanced undergraduates and graduate students pursuing computer engineering and electrical engineering courses. Researchers, academicians and industry people will also find this book useful.
| Author | : Alfred Auslender |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 259 |
| Release | : 2006-05-07 |
| Genre | : Mathematics |
| ISBN | : 0387225900 |
Download Asymptotic Cones and Functions in Optimization and Variational Inequalities Book in PDF, ePub and Kindle
This systematic and comprehensive account of asymptotic sets and functions develops a broad and useful theory in the areas of optimization and variational inequalities. The central focus is on problems of handling unbounded situations, using solutions of a given problem in these classes, when for example standard compacity hypothesis is not present. This book will interest advanced graduate students, researchers, and practitioners of optimization theory, nonlinear programming, and applied mathematics.
| Author | : Liana Cioban |
| Publisher | : |
| Total Pages | : 262 |
| Release | : 2012 |
| Genre | : |
| ISBN | : |
Download Contributions to the Theory of Variational Inequalities, Equilibrium and Optimization Problems Via Duality Book in PDF, ePub and Kindle
| Author | : F. Giannessi |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 304 |
| Release | : 2006-04-11 |
| Genre | : Mathematics |
| ISBN | : 0306480263 |
Download Equilibrium Problems: Nonsmooth Optimization and Variational Inequality Models Book in PDF, ePub and Kindle
The aim of the book is to cover the three fundamental aspects of research in equilibrium problems: the statement problem and its formulation using mainly variational methods, its theoretical solution by means of classical and new variational tools, the calculus of solutions and applications in concrete cases. The book shows how many equilibrium problems follow a general law (the so-called user equilibrium condition). Such law allows us to express the problem in terms of variational inequalities. Variational inequalities provide a powerful methodology, by which existence and calculation of the solution can be obtained.
| Author | : R. Tyrrell Rockafellar |
| Publisher | : SIAM |
| Total Pages | : 80 |
| Release | : 1974-01-01 |
| Genre | : Technology & Engineering |
| ISBN | : 9781611970524 |
Download Conjugate Duality and Optimization Book in PDF, ePub and Kindle
Provides a relatively brief introduction to conjugate duality in both finite- and infinite-dimensional problems. An emphasis is placed on the fundamental importance of the concepts of Lagrangian function, saddle-point, and saddle-value. General examples are drawn from nonlinear programming, approximation, stochastic programming, the calculus of variations, and optimal control.
| Author | : David Yang Gao |
| Publisher | : Springer |
| Total Pages | : 374 |
| Release | : 2017-10-09 |
| Genre | : Mathematics |
| ISBN | : 3319580175 |
Download Canonical Duality Theory Book in PDF, ePub and Kindle
This book on canonical duality theory provides a comprehensive review of its philosophical origin, physics foundation, and mathematical statements in both finite- and infinite-dimensional spaces. A ground-breaking methodological theory, canonical duality theory can be used for modeling complex systems within a unified framework and for solving a large class of challenging problems in multidisciplinary fields in engineering, mathematics, and the sciences. This volume places a particular emphasis on canonical duality theory’s role in bridging the gap between non-convex analysis/mechanics and global optimization. With 18 total chapters written by experts in their fields, this volume provides a nonconventional theory for unified understanding of the fundamental difficulties in large deformation mechanics, bifurcation/chaos in nonlinear science, and the NP-hard problems in global optimization. Additionally, readers will find a unified methodology and powerful algorithms for solving challenging problems in complex systems with real-world applications in non-convex analysis, non-monotone variational inequalities, integer programming, topology optimization, post-buckling of large deformed structures, etc. Researchers and graduate students will find explanation and potential applications in multidisciplinary fields.
| Author | : F. Giannessi |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 304 |
| Release | : 2013-06-29 |
| Genre | : Social Science |
| ISBN | : 1489913580 |
Download Variational Inequalities and Network Equilibrium Problems Book in PDF, ePub and Kindle
This volume brings forth a set of papers presented at the conference on "Varia tional Inequalities and network equilibrium problems", held in Erice at the "G. Stam pacchia" School of the "E. Majorana" Centre for Scientific Culture in the period 19~25 June 1994. The meeting was conceived to contribute to the exchange between Variational Analysis and equilibrium problems, especially those related to network design. Most of the approaches and viewpoints of these fields are present in the volume, both as concerns the theory and the applications of equilibrium problems to transportation, computer and electric networks, to market behavior, and to bi~level programming. Being convinced of the great importance of equilibrium problems as well as of their complexity, the organizers hope that the merging of points of view coming from differ ent fields will stimulate theoretical research and applications. In this context Variational and Quasi~Variational Inequalities have shown them selves to be very important models for equilibrium problems. As a consequence in the last two decades they have received a lot of attention both as to mathematical inves tigation and applications. The proof that the above mentioned equilibrium problems can be expressed, in terms of Variational or Quasi~Variational Inequalities also in the non~standard and non~symmetric cases, has been a crucial improvement.
| Author | : Regina S. Burachik |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 237 |
| Release | : 2010-11-25 |
| Genre | : Mathematics |
| ISBN | : 1441904379 |
Download Variational Analysis and Generalized Differentiation in Optimization and Control Book in PDF, ePub and Kindle
This book presents some 20 papers describing recent developments in advanced variational analysis, optimization, and control systems, especially those based on modern variational techniques and tools of generalized differentiation.
