1993, ISBN: 3764328657

[EAN: 9783764328658], Neubuch, [PU: Birkhäuser Basel Jun 1993], EVOLUTION; ITERATION; LINEARALGEBRA; MINIMUM; NATURE; OPERATOR; SINGULARITY, This item is printed on demand - it takes 3-4 … Mehr…

[EAN: 9783764328658], Neubuch, [PU: Birkhäuser Basel Jun 1993], EVOLUTION; ITERATION; LINEARALGEBRA; MINIMUM; NATURE; OPERATOR; SINGULARITY, This item is printed on demand - it takes 3-4 days longer - Neuware -Assume that after preconditioning we are given a fixed point problem x = Lx + f (\\*) where L is a bounded linear operator which is not assumed to be symmetric and f is a given vector. The book discusses the convergence of Krylov subspace methods for solving fixed point problems (\\*), and focuses on the dynamical aspects of the iteration processes. For example, there are many similarities between the evolution of a Krylov subspace process and that of linear operator semigroups, in particular in the beginning of the iteration. A lifespan of an iteration might typically start with a fast but slowing phase. Such a behavior is sublinear in nature, and is essentially independent of whether the problem is singular or not. Then, for nonsingular problems, the iteration might run with a linear speed before a possible superlinear phase. All these phases are based on different mathematical mechanisms which the book outlines. The goal is to know how to precondition effectively, both in the case of 'numerical linear algebra' (where one usually thinks of first fixing a finite dimensional problem to be solved) and in function spaces where the 'preconditioning' corresponds to software which approximately solves the original problem. 192 pp. Englis, Books<

1993, ISBN: 3764328657

[EAN: 9783764328658], Neubuch, [PU: Birkhäuser Basel], EVOLUTION; ITERATION; LINEARALGEBRA; MINIMUM; NATURE; OPERATOR; SINGULARITY, Druck auf Anfrage Neuware - Printed after ordering - As… Mehr…

[EAN: 9783764328658], Neubuch, [PU: Birkhäuser Basel], EVOLUTION; ITERATION; LINEARALGEBRA; MINIMUM; NATURE; OPERATOR; SINGULARITY, Druck auf Anfrage Neuware - Printed after ordering - Assume that after preconditioning we are given a fixed point problem x = Lx + f (\\*) where L is a bounded linear operator which is not assumed to be symmetric and f is a given vector. The book discusses the convergence of Krylov subspace methods for solving fixed point problems (\\*), and focuses on the dynamical aspects of the iteration processes. For example, there are many similarities between the evolution of a Krylov subspace process and that of linear operator semigroups, in particular in the beginning of the iteration. A lifespan of an iteration might typically start with a fast but slowing phase. Such a behavior is sublinear in nature, and is essentially independent of whether the problem is singular or not. Then, for nonsingular problems, the iteration might run with a linear speed before a possible superlinear phase. All these phases are based on different mathematical mechanisms which the book outlines. The goal is to know how to precondition effectively, both in the case of 'numerical linear algebra' (where one usually thinks of first fixing a finite dimensional problem to be solved) and in function spaces where the 'preconditioning' corresponds to software which approximately solves the original proble, Books<

2001, ISBN: 9783764328658

[ED: Taschenbuch], [PU: Birkhäuser Basel], Neuware - Assume that after preconditioning we are given a fixed point problem x = Lx + f (*) where L is a bounded linear operator which is not … Mehr…

[ED: Taschenbuch], [PU: Birkhäuser Basel], Neuware - Assume that after preconditioning we are given a fixed point problem x = Lx + f (*) where L is a bounded linear operator which is not assumed to be symmetric and f is a given vector. The book discusses the convergence of Krylov subspace methods for solving fixed point problems (*), and focuses on the dynamical aspects of the iteration processes. For example, there are many similarities between the evolution of a Krylov subspace process and that of linear operator semigroups, in particular in the beginning of the iteration. A lifespan of an iteration might typically start with a fast but slowing phase. Such a behavior is sublinear in nature, and is essentially independent of whether the problem is singular or not. Then, for nonsingular problems, the iteration might run with a linear speed before a possible superlinear phase. All these phases are based on different mathematical mechanisms which the book outlines. The goal is to know how to precondition effectively, both in the case of 'numerical linear algebra' (where one usually thinks of first fixing a finite dimensional problem to be solved) and in function spaces where the 'preconditioning' corresponds to software which approximately solves the original problem., DE, [SC: 0.00], Neuware, gewerbliches Angebot, 244x170x11 mm, 192, [GW: 342g], Banküberweisung, PayPal, Internationaler Versand<

2008, ISBN: 9783764328658

Birkhäuser Verlag, Taschenbuch, Auflage: 1993, 192 Seiten, Publiziert: 2008-10-10T00:00:01Z, Produktgruppe: Buch, Hersteller-Nr.: index, references, 0.32 kg, Lexika, Hand- & Jahrbücher, S… Mehr…

Birkhäuser Verlag, Taschenbuch, Auflage: 1993, 192 Seiten, Publiziert: 2008-10-10T00:00:01Z, Produktgruppe: Buch, Hersteller-Nr.: index, references, 0.32 kg, Lexika, Hand- & Jahrbücher, Schule & Lernen, Kategorien, Bücher, Ingenieurwissenschaft & Technik, Naturwissenschaften & Technik, Mathematik, Verschiedenes, Fremdsprachige Bücher, Featured Categories, Englische Bücher, 7c9a6c79-19ea-4dea-90da-d7d47042d341_2301, 7c9a6c79-19ea-4dea-90da-d7d47042d341_0, Arborist Merchandising Root, acc906d0-2585-4921-a56f-3ff277850936_4901, acc906d0-2585-4921-a56f-3ff277850936_0, Special Features Stores, Taschenbücher, acc906d0-2585-4921-a56f-3ff277850936_4201, Birkhäuser Verlag, 2008<