Author: P. TossingsPublisher:
ISBN:
Category :
Languages : fr
Pages : 49
Book Description
Algorithme du point proximal perturbé et applications
Author: P. TossingsAlgorithme du point proximal et applications
Author: Guillaume VigéPublisher:
ISBN:
Category :
Languages : fr
Pages : 98
Book Description
CETTE THESE CONCERNE L'ETUDE THEORIQUE ET NUMERIQUE DE LA METHODE PROXIMALE, EN PARTICULIER DANS LE CADRE DES PROBLEMES D'OPTIMISATION CONVEXE. L'ACCENT EST MIS SUR LES RESULTATS DE CONVERGENCE, SUR LA VITESSE DE CONVERGENCE AINSI QUE SUR LA MISE EN UVRE PRATIQUE DE L'ALGORITHME
Theory and Applications of Nonlinear Operators of Accretive and Monotone Type
Author: Athanass KartsatosPublisher: CRC Press
ISBN: 9780824797218
Category : Mathematics
Languages : en
Pages : 338
Book Description
This work is based upon a Special Session on the Theory and Applications of Nonlinear Operators of Accretive and Monotone Type held during the recent meeting of the American Mathematical Society in San Francisco. It examines current developments in non-linear analysis, emphasizing accretive and monotone operator theory. The book presents a major survey/research article on partial functional differential equations with delay and an important survey/research article on approximation solvability.
Journal of Nonlinear and Convex Analysis
Author: Parametric Optimization and Related Topics
Author: Publisher:
ISBN:
Category : Mathematical optimization
Languages : en
Pages : 582
Book Description
Parametric Optimization and Related Topics III
Author: Jürgen GuddatPublisher: Peter Lang Gmbh, Internationaler Verlag Der Wissenschaften
ISBN:
Category : Mathematics
Languages : en
Pages : 576
Book Description
This volume contains the proceedings of the third conference on Parametric Optimization and Related Topics, held in Gustrow from 30 August until 5 September, 1991. Parametric optimization, as a part of mathematical programming, investigates the behaviour of solutions to optimization problems under data pertubations. This behaviour, like continuity and differentiability, plays a fundamental role for a series of further questions that are of interest from a practical as well as a theoretical point of view. Many relations to other disciplines of operations research, like stochastic programming, modelbuilding, numerical methods, multiobjective optimization and optimal control, originate from this behaviour. The presented articles (all refereed) are topical and original papers reflecting recent results to current directions of research in theory and applications."
R.A.I.R.O.
Author: Self-adaptive Proximal Point Methods and Applications to Large-scale Optimization
Author: Meng Lu (Researcher on mathematics)Publisher:
ISBN:
Category : Convex programming
Languages : en
Pages : 200
Book Description
Stable Methods for III-Posed Variational Problems
Author: Alexander KaplanPublisher: Wiley-VCH
ISBN:
Category : Mathematics
Languages : en
Pages : 448
Book Description
Iterative prox-regularization methods for solving ill-posed convex variational problems in Hilbert spaces are subject of this book. A general framework is developed to analyse simultaneously procedures of regularization and successively refined discretization in connection with specific optimization methods for solving the discrete problems. This allows an efficient control of the solution process as a whole. In the first part of the book various methods for treating ill-posed problems are presented, including a study of the regularizing properties of a number of specific optimization algorithms. In the second part, a new class of multi-step methods is introduced which is based on a generalization of the iterative prox-regularization concept. Compared with former methods these new methods permit a more effective use of rough approximations of the infinite dimensional problems and consequently an acceleration of the numerical process. Special versions of these methods are given for ill-posed convex semi-infinite optimization problems and elliptic variational inequalities with weakly coercive operators, including some problems in elasticity theory.
Author: