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内容简介
TheseedsofContinuumPhysicswereplantedwiththeworksofthenaturalphilosophersoftheeighteenthcentury,mostnotablyEuler,bythemid-nineteenthcentury,thetreeswerefullygrownandreadytoyieldfruit.Itwasinthisenvironmentthatthestudyofgasdynamicsgavebirthtothetheoryofquasilinearhyperbolicsystemsindivergenceform,commonlycalled“hyperbolicconservationlaws”;andthesetwosubjecthavebeentravelinghand-in-handoverthepastonehundredandfiftyyears.ThisbookaimsatpresentingthetheoryofhyperbolicconservationlawsfromthestandpointofitsgeneticrelationtoContinuumPhysics.Eventhoughresearchisstillmarchingatabriskpace,bothfieldshaveattainedbynowthedegreeofmaturitythatwouldwarrantthewritingofsuchanexposition.
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目录
Chapter I. Balance Laws 1.1 Formulation of the Balance Law 1.2 Reduction to Field Equations 1.3 Change of Coordinates 1.4 Systems of Balance Laws 1.5 Companion Systems of Balance Laws 1.6 Weak and Shock Fronts 1.7 Survey of the Theory of B V Functions 1.8 B V Solutions of Systems of Balance Laws 1.9 Rapid Oscillations and the Stabilizing Effect of Companion Balance Laws 1.1 Notes Chapter II. Introduction to Continuum Physics 2.1 Bodies and Motions 2.2 Balance Laws in Continuum Physics 2.3 The Balance Laws of Continuum Thermomechanics 2.4 Material Frame Indifference 2.5 Thermoelasticity 2.6 Thermoviscoelasticity 2.7 Notes Chapter III. Hyperbolic Systems of Balance Laws 3.1 Hyperbolicity 3.2 Entropy-Entropy Flux Pairs 3.3 Examples of Hyperbolic Systems of Balance Laws 3.4 Notes Chapter IV. The Initial-Value Problem: Admissibility of Solutions , 4.1 The Initial-Value Problem 4.2 The Burgers Equation and Nonuniqueness of Weak Solutions 4.3 Entropies and Admissible Solutions 4.4 The Vanishing Viscosity Approach 4.5 Initial-Boundary-Value Problems 4.6 Notes Chapter V. Entropy and the Stability of Classical Solutions 5.1 Convex Entropy and the Existence of Classical Solutions 5.2 Convex Entropy and the Stability of Classical Solutions 5.3 Partially Convex Entropies and Involutions 5.4 Notes Chapter VI. The L1 Theory of the Scalar Conservation Law 6.1 The Initial-Value Problem: Perseverance and Demise of Classical Solutions 6.2 Admissible Weak Solutions and Their Stability Properties 6.3 The Method of Vanishing Viscosity 6.4 Solutions as Trajectories of a Contraction Semigroup 6.5 The Layering Method 6.6 A Kinetic Formulation 6.7 Relaxation 6.8 The L1 Theory for Systems of Balance Laws 6.9 Notes Chapter VII. Hyperbolic Systems of Balance Laws in One-Space Dimension 7.1 Balance Laws in One-Space Dimension 7.2 Hyperbolicity and Strict Hyperbolicity 7.3 Riemann Invariants 7.4 Entropy-Entropy Flux Pairs 7.5 Genuine Nonlinearity and Linear Degeneracy 7.6 Simple Waves 7.7 Breakdown of Classical Solutions 7.8 Weak Solutions 7.9 Notes Chapter VIII. Admissible Shocks 8.1 Strong Shocks, Weak Shocks, and Shocks of Moderate Strength 8.2 The Hugoniot Locus 8.3 The Lax Shock Admissibility Criterion 8.4 The Liu Shock Admissibility Criterion 8.5 The Entropy Shock Admissibility Criterion 8.6 Viscous Shock Profiles 8.7 Notes Chapter IX. Admissible Wave Fans and the Riemann Problem 9.1 Self-similar Solutions and the Riemann Problem 9.2 Wave Fan Admissibility Criteria 9.3 Solution of the Riemann Problem with Admissible Shocks 9.4 The Entropy Rate Admissibility Criterion 9.5 Viscous Wave Fans 9.6 Interaction of Wave Fans 9.7 Notes Chapter X. Generalized Characteristics 1.1 B V Solutions 1.2 Generalized Characteristics 1.3 Extremal Backward Characteristics 1.4 Notes Chapter XI. Genuinely Nonlinear Scalar Conservation Laws 11.1 Admissible B V Solutions and Generalized Characteristics 11.2 The Spreading of Rarefaction Waves 11.3 Regularity of Solutions 11.4 Divides, Invariants and the Lax Formula 11.5 Decay of Solutions Induced by Entropy Dissipation 11.6 Spreading of Characteristics and Development of N-Waves 11.7 Confinement of Characteristics and Formation of Sawtoothed Profiles 11.8 Comparison Theorems and L~ Stability 11.9 Notes Chapter XII. Genuinely Nonlinear Systems of Two Conservation Law 12.1 Notation and Assumptions 12.2 Entropy-Entropy Flux Pairs 12.3 Local Structure of Solutions 12.4 Propagation of Riemann Invariants Along Extremal Backward Characteristics 12.5 Bounds on Solutions 12.6 Spreading of Rarefaction Waves 12.7 Regularity of Solutions 12.8 Initial Data in Ll 12.9 Initial Data with Compact Support 12.1 Periodic Solutions. 12.11 Notes Chapter XIII. The Random Choice Method 13.1 The Construction Scheme 13.2 Compactness and Consistency 13.3 Wave Interactions, Approximate Conservation Laws 13.4 The Glimm Functional 13.5 Bounds on the Total Variation 13.6 Bounds on the Supremum 13.7 Wave Partitioning 13.8 Inhomogeneous Systems of Balance Laws 13.9 Breakdown of Weak Solutions 13.1 Notes Chapter XIV. The Front Tracking Methodand Standard Riemann Semigroups 14.1 The Scalar Conservation Law 14.2 Front Tracking for Systems of Conservation Laws 14.3 The Global Wave Pattern 14.4 Approximate Solutions 14.5 Bounds on the Total Variation 14.6 Bounds on the Combined Strength of Pseudoshocks 14.7 Compactness and Consistency 14.8 Continuous Dependence on Initial Data 14.9 The Standard Riemann Semigroup 14.1 Uniqueness of Solutions 14.11 Structure of Solutions 14.12 Notes Chapter XV. Compensated Compactness 15.1 The Young Measure. 15.2 Compensated Compactness and the div-curl Lemma 15.3 Measure-Valued Solutions for Systems of Conservation Laws and Compensated Compactness 15.4 Scalar Conservation Laws 15.5 A Relaxation Scheme for Scalar Conservation Laws 15.6 Genuinely Nonlinear Systems of Two Conservation Laws 15.7 The System of Isentropic Elasticity 15.8 The System of Isentropic Gas Dynamics. 15.9 Notes Bibliography Author Index Subject Index
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