A New Approach to Duality in Vector Optimization
Author | : Andreas Löhne |
Publisher | : |
Total Pages | : 20 |
Release | : 2005 |
Genre | : |
ISBN | : |
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Author | : Andreas Löhne |
Publisher | : |
Total Pages | : 20 |
Release | : 2005 |
Genre | : |
ISBN | : |
Author | : Sorin-Mihai Grad |
Publisher | : Springer |
Total Pages | : 282 |
Release | : 2014-09-03 |
Genre | : Business & Economics |
ISBN | : 3319089005 |
This book investigates several duality approaches for vector optimization problems, while also comparing them. Special attention is paid to duality for linear vector optimization problems, for which a vector dual that avoids the shortcomings of the classical ones is proposed. Moreover, the book addresses different efficiency concepts for vector optimization problems. Among the problems that appear when the framework is generalized by considering set-valued functions, an increasing interest is generated by those involving monotone operators, especially now that new methods for approaching them by means of convex analysis have been developed. Following this path, the book provides several results on different properties of sums of monotone operators.
Author | : Radu Ioan Bot |
Publisher | : Springer Science & Business Media |
Total Pages | : 408 |
Release | : 2009-08-12 |
Genre | : Mathematics |
ISBN | : 3642028861 |
This book presents fundamentals and comprehensive results regarding duality for scalar, vector and set-valued optimization problems in a general setting. One chapter is exclusively consecrated to the scalar and vector Wolfe and Mond-Weir duality schemes.
Author | : Hirotaka Nakayama |
Publisher | : |
Total Pages | : 17 |
Release | : 1986 |
Genre | : |
ISBN | : |
Author | : Andreas Löhne |
Publisher | : Springer Science & Business Media |
Total Pages | : 211 |
Release | : 2011-05-25 |
Genre | : Business & Economics |
ISBN | : 3642183514 |
The theory of Vector Optimization is developed by a systematic usage of infimum and supremum. In order to get existence and appropriate properties of the infimum, the image space of the vector optimization problem is embedded into a larger space, which is a subset of the power set, in fact, the space of self-infimal sets. Based on this idea we establish solution concepts, existence and duality results and algorithms for the linear case. The main advantage of this approach is the high degree of analogy to corresponding results of Scalar Optimization. The concepts and results are used to explain and to improve practically relevant algorithms for linear vector optimization problems.
Author | : David G. Luenberger |
Publisher | : John Wiley & Sons |
Total Pages | : 348 |
Release | : 1997-01-23 |
Genre | : Technology & Engineering |
ISBN | : 9780471181170 |
Engineers must make decisions regarding the distribution of expensive resources in a manner that will be economically beneficial. This problem can be realistically formulated and logically analyzed with optimization theory. This book shows engineers how to use optimization theory to solve complex problems. Unifies the large field of optimization with a few geometric principles. Covers functional analysis with a minimum of mathematics. Contains problems that relate to the applications in the book.
Author | : R. Tyrrell Rockafellar |
Publisher | : SIAM |
Total Pages | : 80 |
Release | : 1974-01-01 |
Genre | : Technology & Engineering |
ISBN | : 9781611970524 |
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 | : Dinh The Luc |
Publisher | : Springer |
Total Pages | : 188 |
Release | : 1989 |
Genre | : Business & Economics |
ISBN | : |
This book presents a systematic study of the most important topics of vector optimization such as the existence of efficient points, optimality conditions, scalarization, duality, and the structure of optimal solutions sets. New methods to which particular attention is paid are the theory of nonconvex analysis or analysis over cones, the theory of contingent derivatives of set-valued maps, and the nonstandard approach to duality. By reading this book, graduate students can easily comprehend basic concepts and the most important methods of vector optimization. The researchers who are familiar with this theory will find in the book several new approaches to the subject together with the latest results on it.
Author | : Qamrul Hasan Ansari |
Publisher | : Springer Science & Business Media |
Total Pages | : 568 |
Release | : 2011-09-21 |
Genre | : Business & Economics |
ISBN | : 3642211143 |
We always come cross several decision-making problems in our daily life. Such problems are always conflicting in which many different view points should be satisfied. In politics, business, industrial systems, management science, networks, etc. one often encounters such kind of problems. The most important and difficult part in such problems is the conflict between various objectives and goals. In these problems, one has to find the minimum(or maximum) for several objective functions. Such problems are called vector optimization problems (VOP),multi-criteria optimization problems or multi-objective optimization problems. This volume deals with several different topics / aspects of vector optimization theory ranging from the very beginning to the most recent one. It contains fourteen chapters written by different experts in the field of vector optimization.
Author | : Radu Ioan-Bot |
Publisher | : Springer |
Total Pages | : 164 |
Release | : 2011-03-03 |
Genre | : Business & Economics |
ISBN | : 9783642049156 |
The results presented in this book originate from the last decade research work of the author in the ?eld of duality theory in convex optimization. The reputation of duality in the optimization theory comes mainly from the major role that it plays in formulating necessary and suf?cient optimality conditions and, consequently, in generatingdifferent algorithmic approachesfor solving mathematical programming problems. The investigations made in this work prove the importance of the duality theory beyond these aspects and emphasize its strong connections with different topics in convex analysis, nonlinear analysis, functional analysis and in the theory of monotone operators. The ?rst part of the book brings to the attention of the reader the perturbation approach as a fundamental tool for developing the so-called conjugate duality t- ory. The classical Lagrange and Fenchel duality approaches are particular instances of this general concept. More than that, the generalized interior point regularity conditions stated in the past for the two mentioned situations turn out to be p- ticularizations of the ones given in this general setting. In our investigations, the perturbationapproachrepresentsthestartingpointforderivingnewdualityconcepts for several classes of convex optimization problems. Moreover, via this approach, generalized Moreau–Rockafellar formulae are provided and, in connection with them, a new class of regularity conditions, called closedness-type conditions, for both stable strong duality and strong duality is introduced. By stable strong duality we understand the situation in which strong duality still holds whenever perturbing the objective function of the primal problem with a linear continuous functional.