Energy Methods for Free Boundary Problems

Applications to Nonlinear PDEs and Fluid Mechanics

Inbunden, Engelska, 2001

Av S.N. Antontsev, J.I. Diaz, S. Shmarev, S. N. Antontsev, J. I. Diaz

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This book is an integrated account of modern developments in energy methods for the study of free boundary problems in partial differential equations. The theory presented has particular relevance to a number of physical applications, including heat conductivity, surface and underground water flow, gas flow, and gas filtration with absorption. The work can be divided into two parts. The first part is an exposition of the methods of several general classes of nonlinear stationary equations and systems, and the second part presents applications to the theory. +Energy Methods for Free Boundary Problems+ ((kursiv)) will appeal to applied mathematicians and graduate students whose research is in partial differential equations, nonlinear analysis, and continuum mechanics. Applications to a number of different problems arising in continuum mechanics (fluid dynamics) are presented making this book of equal interest to physicists and engineers as well.

Produktinformation

Utgivningsdatum2001-10-26
Mått155 x 235 x 24 mm
Vikt688 g
FormatInbunden
SpråkEngelska
SerieProgress in Nonlinear Differential Equations and Their Applications
Antal sidor332
Upplaga2002
FörlagBirkhauser Boston Inc
ISBN9780817641238

Tillhör följande kategorier

1 Localized Solutions of Nonlinear Stationary Problems.- 1 Introduction.- 2 Second-order elliptic equations.- 3 The weighted diffusion/absorption balance.- 4 Anisotropic equations: Diffusion/absorption balance.- 5 Systems of second-order elliptic equations.- 6 Higher-order elliptic equations.- 7 Bibliographical notes and open problems.- 2 Stabilization in a Finite Time to a Stationary State.- 1 Introduction.- 2. Second-order parabolic equations.- 3 The weighted diffusion-absorption balance.- 4 The Cauchy problem.- 5 Equations with nonpower and isotropic nonlinearities.- 6 Systems of equations of combined type.- 7 Higher-order parabolic equations and other applications.- 8 Bibliographical notes and open problems.- 3 Space and Time Localization in Nonlinear Evolution Problems.- 1 Introduction.- 2 General second-order equations.- 3 The waiting time property.- 4 Shrinking of supports and formation of a dead core.- 5 Equations with nonhomogeneous absorption terms.- 6 Equations with anisotropic nonlinearities.- 7 Systems of parabolic equations.- 8 Higher-order parabolic equations.- 9 Bibliographical notes.- 4 Applications to Problems in Fluid Mechanics.- 1 Introduction.- 2 The balance laws of fluid mechanics.- 3 Stationary problems of gas dynamics with free boundaries.- 4 Two-phase filtration of immiscible incompressible fluids.- 5 Flows of gas with density-dependent viscosity.- 6 Viscous-elastic media.- 7 Flows of nonhomogeneous non-Newtonian fluid.- 8 Boundary layers in dilatant fluid.- 9 Boussinesq system involving nonlinear thermal diffusion.- 10 Simultaneous motion in the surface channel and the underground water.- 11 Solute transport through a porous medium with micro and macro structures.- 12 A quasilinear degenerate system arising in semiconductor theory.- 13 Blowup in solutions of the thermistor problem.- The function spaces.- Elementary inequalities.- 2.1 Algebraic inequalities.- 2.2 Integral inequalities.- 3 Embedding theorems.- 3.1 Interpolation inequalities.- 3.2 Anisotropic function spaces.- References.

"The book contains some new unpublished results. It will appeal to researchers in partial differential equations, nonlinear analysis, and continuum mechanics." -Zentralblatt Math "... very important and useful monograph ... The book is addressed to pure or applied mathematicians at universities and in industry and also to graduate level students. All results are presented in a systematic and self-contained manner, precise proofs being usually sufficiently detailed. The topic makes the book appealing for any specialist interested in applications of energy methods for free boundary problems in nonlinear PDEs and fluid mechanics." -Mathematical Reviews "The book...is a well-done selection of the most powerful energy methods - some of them very recent - used in the study of free boundary problems in nonlinear partial differential equations. Clearly and concisely written and containing a plenty of examples and applications, this monograph is of interset for all those mathematicians, or applied mathematicians, working in Partial Diffferential Equations, Nonlinear Analysis and Fluid Mechanics, physicists and engineers." ---Analele Stiintifice ale Auniversitatii ,,al.I. cuza din Iasi