Isbn: 9783764372835 - new trends in the theory of hyperbolic equations: advances in partial differential equations: 159 (9 risultati)

XIII, 511 p. 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. Operator Theory Advances and Applications, Vol. 159. Sprache: Englisch.…

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Condizione: New. Presenting several developments in the theory of hyperbolic equations, this book's contributions deal with questions of low regularity, critical growth, ill-posedness, decay estimates for solutions of different non-linear hyperbolic models, and introduce new approaches based on microlocal methods. Editor(s): Reissig, Michael; Schulze, Bert-Wolfgang. Series: Operator Theory: Advances and Applications. Num Pages: 527 pages, biography. BIC Classification: PBK. Category: (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 244 x 170 x 29. Weight in Grams: 1078. . 2005. Hardback. . . . .…

Condizione: New. Presenting several developments in the theory of hyperbolic equations, this book's contributions deal with questions of low regularity, critical growth, ill-posedness, decay estimates for solutions of different non-linear hyperbolic models, and introduce new approaches based on microlocal methods. Editor(s): Reissig, Michael; Schulze, Bert-Wolfgang. Series: Operator Theory: Advances and Applications. Num Pages: 527 pages, biography. BIC Classification: PBK. Category: (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 244 x 170 x 29. Weight in Grams: 1078. . 2005. Hardback. . . . . Books ship from the US and Ireland.…

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The present volume is dedicated to modern topics of the theory of hyperbolic equations such as evolution equations, multiple characteristics, propagation phenomena, global existence, influence of nonlinearities.It is addressed to beginners as well as specialists in these fields. The contributions are to a large extent self-contained. Key topics include:- low regularity solutions to the local Cauchy problem associated with wave maps; local well-posedness, non-uniqueness and ill-posedness results are proved- coupled systems of wave equations with different speeds of propagation; here pointwise decay estimates for solutions in spaces with hyperbolic weights come in- damped wave equations in exterior domains; the energy method is combined with the geometry of the exterior domain; for the critical part of the boundary a restricted localized effective dissipation is employed- the phenomenon of parametric resonance for wave map type equations; the influence of time-dependent oscillations on the existence of global small data solutions is studied - a unified approach to attack degenerate hyperbolic problems as weakly hyperbolic ones and Cauchy problems for strictly hyperbolic equations with non-Lipschitz coefficients - weakly hyperbolic Cauchy problems with finite time degeneracy; the precise loss of regularity depending on the spatial variables is determined; the main step is to find the correct class of pseudodifferential symbols and to establish a calculus which contains a symmetrizer.…

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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Hyperbolic partial di erential equations describe phenomena of material or wave transport in the applied sciences. Despite of considerable progress in the past decades,the mathematical theory still faces fundamental questions concerningthe in uenceofnonlinearitiesormultiple characteristicsofthe hyperbolicoperatorsor geometric properties of the domain in which the evolution process is considered. The current volume is dedicated to modern topics of the theory of hyperbolic equations such as evolution equations multiple characteristics propagation phenomena global existence in uence of nonlinearities. It is addressed both to specialists and to beginners in these elds. The c- tributions are to a large extent self-contained. The rst contribution is written by Piero D Ancona and Vladimir Georgiev. Piero D Ancona graduated in 1982 from Scuola Normale Superiore of Pisa. Since 1997he isfull professorat the Universityof Rome1. Vladimir Georgievgraduated in1981fromtheUniversityofSo a.Since2000heisfullprofessorattheUniversity of Pisa. The rst part of the paper treats the existence of low regularity solutions to the local Cauchy problem associated with wave maps. This introductory part f- lows the classical approach developed by Bourgain, Klainerman, Machedon which yields local well-posedness results for supercritical regularity of the initial data. The nonuniqueness results are establishedbytheauthors under the assumption that the regularity of the initial data is subcritical. The approach is based on the use of self-similar solutions. The third part treats the ill-posedness results of the Cauchy problem for the critical Sobolev regularity. The approach is based on the e ective application of the properties of a special family of solutions associated with geodesics on the target manifold. 511 pp. Englisch.…

Gebunden. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Self-contained presentation of the topicsStarting with a good motivation new ideas are presented in detail, open problems are addedWave Maps and Ill-posedness of their Cauchy Problem.- On the Global Behavior of Classical Solutions to Coupl.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -associated with geodesics on the target manifold.Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin 528 pp. Englisch.