nonlinear approximation theory (30 Ergebnisse)

Hardcover. Zustand: Fair. No Jacket. 1st Edition. Condition : Fair/very usable study copy. Former-university library copy with associated library stamps etc. Hard cover, no jacket. 290pp. Small amount of penciled underlining. Some page creasing. Some shelf wear. Photos on request.

Zustand: Fine. *Price HAS BEEN REDUCED by 10% until Monday, Nov. 10 (weekend sale item)* First edition, first printing, 283 pp., hardcover, previous owner's small hand stamp to front free endpaper else fine. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.

Zustand: Good. Addison-Wesley Publishing, 1969. Volume 2 only; cover faintly rubbed/bumped/soiled; edges faintly rubbed/bumped/soiled/sunned; interior faintly age-toned throughout,faint erasure on ffep; binding tight; cover, edges, and interior intact and clean, except where noted. hardcover. Good.

xv, 352p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Stamped. Trends in Mathematics. Sprache: Englisch.

Zustand: Good. Volume 7. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:0387136258.

334 S./pp., Originalleineneinband (publisher's cloth binding), foliert/wrapped up in foil, Bibliotheksexemplar von guter Erhaltung / fine exlibrary, Sprache: englisch.

Hardcover. Zustand: Befriedigend. 480 Seiten. *Ausgeschiedene Bibliotheksdublette, Vorsatz bzw. Titel mehrfach gestempelt. Rücken mit Bibliotheksaufkleber. Ansonsten sauber und gut erhalten. - Ex library copy. Several stamps on title and endpaper, library label on spine. Inside in good condition. ISBN 9789027726698 Sprache: Englisch Gewicht in Gramm: 1000.

kart. Zustand: Gut. 262 S. : graph. Darst., Guter Zustand / good condition. Bibl.-Ex. / Ex.-library. Sprache: Englisch Gewicht in Gramm: 550.

OPp, gebundene Ausgabe. XIV, 290 S. : 38 graph. Darst. ; 24 cm Fast neuwertiges Exemplar. Sprache: Englisch Gewicht in Gramm: 5459.

Hardcover. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ancien Exemplaire de bibliothèque avec signature et cachet. BON état, quelques traces d'usure. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. 41 BRA 9783540136255 Sprache: Englisch Gewicht in Gramm: 1150.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher.

Zustand: New.

Taschenbuch. Zustand: Neu. Nonlinear Analysis | Approximation Theory, Optimization and Applications | Qamrul Hasan Ansari | Taschenbuch | xv | Englisch | 2016 | Springer India | EAN 9788132235309 | Verantwortliche Person für die EU: Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Hardcover. Zustand: Brand New. 2014 edition. 350 pages. 9.50x6.50x1.00 inches. In Stock.

Zustand: New. Nonlinear Analysis Editor(s): Ansari, Qamrul Hasan. Series: Trends in Mathematics. Num Pages: 352 pages, 21 black & white illustrations, 6 black & white tables, biography. BIC Classification: PBKF; PBKJ; PBKQ; PBU. Category: (P) Professional & Vocational. Dimension: 248 x 172 x 24. Weight in Grams: 684. . 2014. 2014th Edition. Hardcover. . . . . Books ship from the US and Ireland.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Many of our daily-life problems can be written in the form of an optimization problem. Therefore, solution methods are needed to solve such problems. Due to the complexity of the problems, it is not always easy to find the exact solution. However, approximate solutions can be found. The theory of the best approximation is applicable in a variety of problems arising in nonlinear functional analysis and optimization. This book highlights interesting aspects of nonlinear analysis and optimization together with many applications in the areas of physical and social sciences including engineering. It is immensely helpful for young graduates and researchers who are pursuing research in this field, as it provides abundant research resources for researchers and post-doctoral fellows. This will be a valuable addition to the library of anyone who works in the field of applied mathematics, economics and engineering.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Many of our daily-life problems can be written in the form of an optimization problem. Therefore, solution methods are needed to solve such problems. Due to the complexity of the problems, it is not always easy to find the exact solution. However, approximate solutions can be found. The theory of the best approximation is applicable in a variety of problems arising in nonlinear functional analysis and optimization. This book highlights interesting aspects of nonlinear analysis and optimization together with many applications in the areas of physical and social sciences including engineering. It is immensely helpful for young graduates and researchers who are pursuing research in this field, as it provides abundant research resources for researchers and post-doctoral fellows. This will be a valuable addition to the library of anyone who works in the field of applied mathematics, economics and engineering.

Gebunden. Zustand: New.

Taschenbuch. Zustand: Neu. Nonlinear Approximation Theory | Dietrich Braess | Taschenbuch | xiv | Englisch | 2011 | Springer | EAN 9783642648830 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The first investigations of nonlinear approximation problems were made by P.L. Chebyshev in the last century, and the entire theory of uniform approxima tion is strongly connected with his name. By making use of his ideas, the theories of best uniform approximation by rational functions and by polynomials were developed over the years in an almost unified framework. The difference between linear and rational approximation and its implications first became apparent in the 1960's. At roughly the same time other approaches to nonlinear approximation were also developed. The use of new tools, such as nonlinear functional analysis and topological methods, showed that linearization is not sufficient for a complete treatment of nonlinear families. In particular, the application of global analysis and the consideration of flows on the family of approximating functions intro duced ideas which were previously unknown in approximation theory. These were and still are important in many branchesof analysis. On the other hand, methods developed for nonlinear approximation prob lems can often be successfully applied to problems which belong to or arise from linear approximation. An important example is the solution of moment problems via rational approximation. Best quadrature formulae or the search for best linear spaces often leads to the consideration of spline functions with free nodes. The most famous problem of this kind, namely best interpolation by poly nomials, is treated in the appendix of this book.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Diese Monographie ist eine Einführung in mathematische Methoden zur Lösung von Schwingungsproblemen bei nicht-linearen Systemen. Der Schwerpunkliegt dabei auf der Untersuchung numerischer Verfahren zur Approximation periodischer Lösungen. Die Tragweite der Ergebnisse und Verfahren wird durch Anwendungen - vorwiegend in Richtung Kontrolltheorie - illustriert.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher.

Taschenbuch. Zustand: Neu. Nonlinear Optimization in Finite Dimensions | Morse Theory, Chebyshev Approximation, Transversality, Flows, Parametric Aspects | Hubertus Th. Jongen (u. a.) | Taschenbuch | x | Englisch | 2014 | Springer US | EAN 9781461348870 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Hardcover. Zustand: Brand New. 272 pages. 9.75x7.00x0.75 inches. In Stock.

Gebunden. Zustand: New. At the heart of the topology of global optimization lies Morse Theory: The study of the behaviour of lower level sets of functions as the level varies. Roughly speaking, the topology of lower level sets only may change when passing a level which corresponds.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - At the heart of the topology of global optimization lies Morse Theory: The study of the behaviour of lower level sets of functions as the level varies. Roughly speaking, the topology of lower level sets only may change when passing a level which corresponds to a stationary point (or Karush-Kuhn Tucker point). We study elements of Morse Theory, both in the unconstrained and constrained case. Special attention is paid to the degree of differentiabil ity of the functions under consideration. The reader will become motivated to discuss the possible shapes and forms of functions that may possibly arise within a given problem framework. In a separate chapter we show how certain ideas may be carried over to nonsmooth items, such as problems of Chebyshev approximation type. We made this choice in order to show that a good under standing of regular smooth problems may lead to a straightforward treatment of 'just' continuous problems by means of suitable perturbation techniques, taking a priori nonsmoothness into account. Moreover, we make a focal point analysis in order to emphasize the difference between inner product norms and, for example, the maximum norm. Then, specific tools from algebraic topol ogy, in particular homology theory, are treated in some detail. However, this development is carried out only as far as it is needed to understand the relation between critical points of a function on a manifold with structured boundary. Then, we pay attention to three important subjects in nonlinear optimization.

Zustand: New. 1994. Reprint 2012. hardcover. . . . . . Books ship from the US and Ireland.

Paperback. Zustand: Brand New. 520 pages. 9.30x6.20x1.20 inches. In Stock.

Buch. Zustand: Neu. Neuware - At the heart of the topology of global optimization lies Morse Theory: The study of the behaviour of lower level sets of functions as the level varies. Roughly speaking, the topology of lower level sets only may change when passing a level which corresponds to a stationary point (or Karush-Kuhn Tucker point). We study elements of Morse Theory, both in the unconstrained and constrained case. Special attention is paid to the degree of differentiabil ity of the functions under consideration. The reader will become motivated to discuss the possible shapes and forms of functions that may possibly arise within a given problem framework. In a separate chapter we show how certain ideas may be carried over to nonsmooth items, such as problems of Chebyshev approximation type. We made this choice in order to show that a good under standing of regular smooth problems may lead to a straightforward treatment of 'just' continuous problems by means of suitable perturbation techniques, taking a priori nonsmoothness into account. Moreover, we make a focal point analysis in order to emphasize the difference between inner product norms and, for example, the maximum norm. Then, specific tools from algebraic topol ogy, in particular homology theory, are treated in some detail. However, this development is carried out only as far as it is needed to understand the relation between critical points of a function on a manifold with structured boundary. Then, we pay attention to three important subjects in nonlinear optimization.

Hardcover. Zustand: Very Good. xiii, 330 p. illus. 24 cm. ; LCCN: 64-17145 ; OCLC: 541200 ; LC: QA601; Dewey: 517.7 ; grey cloth with yellow and red lettering ; no dustjacket ; Contents: z-Transform definition and theorems -- z-Transform method of solution of linear difference equations -- Stability consideration for linear discrete systems -- Convolution z-transform applied to nonlinear discrete systems -- Periodic modes of oscillation in nonlinear discrete systems -- z-Transform method in approximation techniques -- applications to various areas of system theory. ; VG. Book.