Buch, Englisch, 541 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 2130 g
Buch, Englisch, 541 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 2130 g
Reihe: Applied and Numerical Harmonic Analysis
ISBN: 978-0-8176-3967-9
Verlag: Birkhäuser Boston
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
- Mathematik | Informatik Mathematik Mathematische Analysis Harmonische Analysis, Fourier-Mathematik
- Technische Wissenschaften Technik Allgemein Mathematik für Ingenieure
- Mathematik | Informatik Mathematik Mathematische Analysis Differentialrechnungen und -gleichungen
- Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen
Weitere Infos & Material
1 Preliminaries.- 1.1 Elements of analysis.- 1.2 Vector spaces and linear operators.- 1.3 Review of facts about ordinary differential equations.- 2 First-Order Equations.- 2.1 Generalities.- 2.2 First-order linear PDE’s.- 2.3 Nonlinear conservation laws.- 2.4 Linearization.- 2.5 Weak solutions.- 2.6 Numerical methods.- 2.7 A conservation law for cell dynamics.- 2.8 Projects.- 3 Diffusion.- 3.1 The diffusion equation.- 3.2 The maximum principle.- 3.3 The heat equation without boundaries.- 3.4 Boundary value problems on the half-line.- 3.5 Diffusion and nonlinear wave motion.- 3.6 Numerical methods for the heat equation.- 3.7 Projects.- 4 Boundary Value Problems for the Heat Equation.- 4.1 Separation of variables.- 4.2 Convergence of the eigenfunction expansions.- 4.3 Symmetric boundary conditions.- 4.4 Inhomogeneous problems and asymptotic behavior.- 4.5 Projects.- 5 Waves Again.- 5.1 Acoustics.- 5.2 The vibrating string.- 5.3 The wave equation without boundaries.- 5.4 Boundary value problems on the half-line.- 5.5 Boundary value problems on a finite interval.- 5.6 Numerical methods.- 5.7 A nonlinear wave equation.- 5.8 Projects.- 6 Fourier Series and Fourier Transform.- 6.1 Fourier series.- 6.2 Convergence of Fourier series.- 6.3 The Fourier transform.- 6.4 The heat equation again.- 6.5 The discrete Fourier transform.- 6.6 The fast Fourier transform (FFT).- 6.7 Projects.- 7 Dispersive Waves and the Schrödinger Equation.- 7.1 Oscillatory integrals and the method of stationary phase.- 7.2 Dispersive equations.- 7.3 Quantum mechanics and the uncertainty principle.- 7.4 The Schrödinger equation.- 7.5 The spectrum of the Schrödinger operator.- 7.6 Projects.- 8 The Heat and Wave Equations in Higher Dimensions.- 8.1 Diffusion in higher dimensions.- 8.2 Boundary valueproblems for the heat equation.- 8.3 Eigenfunctions for the rectangle.- 8.4 Eigenfunctions for the disk.- 8.5 Asymptotics and steady-state solutions.- 8.6 The wave equation.- 8.7 Energy.- 8.8 Sources.- 8.9 Boundary value problems for the wave equation.- 8.10 The Maxwell equations.- 8.11 Projects.- 9 Equilibrium.- 9.1 Harmonic functions.- 9.2 The Dirichlet problem.- 9.3 The Dirichlet problem in a rectangle.- 9.4 The Poisson equation.- 9.5 Variational methods and weak solutions.- 9.6 Projects.- 10 Numerical Methods for Higher Dimensions.- 10.1 Finite differences.- 10.2 Finite elements.- 10.3 Galerkin methods.- 10.4 A reaction-diffusion equation.- 11 Epilogue: Classification.- Appendices.- A Recipes and Formulas.- A.1 Separation of variables in space-time problems.- A.2 Separation of variables in steady-state problems.- A.3 Fundamental solutions.- A.4 The Laplace operator in polar and spherical coordinates.- B Elements of MATLAB.- B.1 Forming vectors and matrices.- B.2 Operations on matrices.- B.3 Array operations.- B.4 Solution of linear systems.- B.5 MATLAB functions and mfiles.- B.6 Script mfiles and programs.- B.7 Vectorizing computations.- B.8 Function functions.- B.9 Plotting 2-D graphs.- B.10 Plotting 3-D graphs.- B.11 Movies.- C References.- D Solutions to Selected Problems.- E List of Computer Programs.