Projected Dynamical Systems and Variational Inequalities with Applications

Projected Dynamical Systems and Variational Inequalities with Applications PDF Author: Anna Nagurney
Publisher: Springer Science & Business Media
ISBN: 146152301X
Category : Business & Economics
Languages : en
Pages : 312

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Book Description
Equilibrium is a concept used in operations research and economics to understand the interplay of factors and problems arising from competitive systems in the economic world. The problems in this area are large and complex and have involved a variety of mathematical methodologies. In this monograph, the authors have widened the scope of theoretical work with a new approach, `projected dynamical systems theory', to previous work in variational inequality theory. While most classical work in this area is static, the introduction to the theory of projected dynamical systems will allow many real-life dynamic situations and problems to be handled and modeled. This monograph includes: a new theoretical approach, `projected dynamical system', which allows the researcher to model real-life situations more accurately; new mathematical methods allowing researchers to combine other theoretical approaches with the projected dynamical systems approach; a framework in which research can adequately model natural, financial and human (real life) situations in competitive equilibrium problems; the computational and numerical methods for the implementation of the methods and theory discussed in the book; stability analysis, algorithms and computational procedures are offered for each set of applications.

Projected Dynamical Systems and Variational Inequalities with Applications

Projected Dynamical Systems and Variational Inequalities with Applications PDF Author: Anna Nagurney
Publisher: Springer Science & Business Media
ISBN: 146152301X
Category : Business & Economics
Languages : en
Pages : 312

Get Book Here

Book Description
Equilibrium is a concept used in operations research and economics to understand the interplay of factors and problems arising from competitive systems in the economic world. The problems in this area are large and complex and have involved a variety of mathematical methodologies. In this monograph, the authors have widened the scope of theoretical work with a new approach, `projected dynamical systems theory', to previous work in variational inequality theory. While most classical work in this area is static, the introduction to the theory of projected dynamical systems will allow many real-life dynamic situations and problems to be handled and modeled. This monograph includes: a new theoretical approach, `projected dynamical system', which allows the researcher to model real-life situations more accurately; new mathematical methods allowing researchers to combine other theoretical approaches with the projected dynamical systems approach; a framework in which research can adequately model natural, financial and human (real life) situations in competitive equilibrium problems; the computational and numerical methods for the implementation of the methods and theory discussed in the book; stability analysis, algorithms and computational procedures are offered for each set of applications.

Applications of Variational Inequalities in Stochastic Control

Applications of Variational Inequalities in Stochastic Control PDF Author: A. Bensoussan
Publisher: Elsevier
ISBN: 0080875335
Category : Mathematics
Languages : en
Pages : 577

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Book Description
Applications of Variational Inequalities in Stochastic Control

Duality in Optimization and Variational Inequalities

Duality in Optimization and Variational Inequalities PDF Author: C.j. Goh
Publisher: CRC Press
ISBN: 1420018868
Category : Mathematics
Languages : en
Pages : 330

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Book Description
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 Optimizati

Global Bifurcation in Variational Inequalities

Global Bifurcation in Variational Inequalities PDF Author: Vy Khoi Le
Publisher: Springer Science & Business Media
ISBN: 9780387948867
Category : Mathematics
Languages : en
Pages : 276

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Book Description
An up-to-date and unified treatment of bifurcation theory for variational inequalities in reflexive spaces and the use of the theory in a variety of applications, such as: obstacle problems from elasticity theory, unilateral problems; torsion problems; equations from fluid mechanics and quasilinear elliptic partial differential equations. The tools employed are those of modern nonlinear analysis. Accessible to graduate students and researchers who work in nonlinear analysis, nonlinear partial differential equations, and additional research disciplines that use nonlinear mathematics.

Variational and Quasi-Variational Inequalities in Mechanics

Variational and Quasi-Variational Inequalities in Mechanics PDF Author: Alexander S. Kravchuk
Publisher: Springer Science & Business Media
ISBN: 1402063776
Category : Technology & Engineering
Languages : en
Pages : 337

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Book Description
The essential aim of this book is to consider a wide set of problems arising in the mathematical modeling of mechanical systems under unilateral constraints. In these investigations elastic and non-elastic deformations, friction and adhesion phenomena are taken into account. All the necessary mathematical tools are given: local boundary value problem formulations, construction of variational equations and inequalities and their transition to minimization problems, existence and uniqueness theorems, and variational transformations (Friedrichs and Young-Fenchel-Moreau) to dual and saddle-point search problems.

Variational Inequalities and Flow in Porous Media

Variational Inequalities and Flow in Porous Media PDF Author: Michel Chipot
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 140

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Book Description


Variational and Quasivariational Inequalities

Variational and Quasivariational Inequalities PDF Author: C. Baiocchi
Publisher: John Wiley & Sons
ISBN:
Category : Mathematics
Languages : en
Pages : 472

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Book Description


Numerical Analysis of Variational Inequalities

Numerical Analysis of Variational Inequalities PDF Author: R. Trémolières
Publisher: Elsevier
ISBN: 0080875297
Category : Mathematics
Languages : en
Pages : 807

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Book Description
Numerical Analysis of Variational Inequalities

Variational-Hemivariational Inequalities with Applications

Variational-Hemivariational Inequalities with Applications PDF Author: Mircea Sofonea
Publisher: CRC Press
ISBN: 1351649299
Category : Mathematics
Languages : en
Pages : 412

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Book Description
This research monograph represents an outcome of the cross-fertilization between nonlinear functional analysis and mathematical modelling, and demonstrates its application to solid and contact mechanics. Based on authors’ original results, it introduces a general fixed point principle and its application to various nonlinear problems in analysis and mechanics. The classes of history-dependent operators and almost history-dependent operators are exposed in a large generality. A systematic and unified presentation contains a carefully-selected collection of new results on variational-hemivariational inequalities with or without unilateral constraints. A wide spectrum of static, quasistatic, dynamic contact problems for elastic, viscoelastic and viscoplastic materials illustrates the applicability of these theoretical results. Written for mathematicians, applied mathematicians, engineers and scientists, it is also a valuable tool for graduate students and researchers in nonlinear analysis, mathematical modelling, mechanics of solids, and contact mechanics.

Vector Variational Inequalities and Vector Equilibria

Vector Variational Inequalities and Vector Equilibria PDF Author: F. Giannessi
Publisher: Springer Science & Business Media
ISBN: 1461302994
Category : Mathematics
Languages : en
Pages : 522

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Book Description
The book deals with the mathematical theory of vector variational inequalities with special reference to equilibrium problems. Such models have been introduced recently to study new problems from mechanics, structural engineering, networks, and industrial management, and to revisit old ones. The common feature of these problems is that given by the presence of concurrent objectives and by the difficulty of identifying a global functional (like energy) to be extremized. The vector variational inequalities have the advantage of both the variational ones and vector optimization which are found as special cases. Among several applications, the equilibrium flows on a network receive special attention. Audience: The book is addressed to academic researchers as well as industrial ones, in the fields of mathematics, engineering, mathematical programming, control theory, operations research, computer science, and economics.