Partial Differential Equations - Wolfgang Arendt, Karsten Urban

Partial Differential Equations

An Introduction to Analytical and Numerical Methods
Buch | Softcover
XXIV, 452 Seiten
2024 | 1st ed. 2023
Springer International Publishing (Verlag)
978-3-031-13381-7 (ISBN)
53,49 inkl. MwSt

This textbook introduces the study of partial differential equations using both analytical and numerical methods. By intertwining the two complementary approaches, the authors create an ideal foundation for further study. Motivating examples from the physical sciences, engineering, and economics complete this integrated approach.

A showcase of models begins the book, demonstrating how PDEs arise in practical problems that involve heat, vibration, fluid flow, and financial markets. Several important characterizing properties are used to classify mathematical similarities, then elementary methods are used to solve examples of hyperbolic, elliptic, and parabolic equations. From here, an accessible introduction to Hilbert spaces and the spectral theorem lay the foundation for advanced methods. Sobolev spaces are presented first in dimension one, before being extended to arbitrary dimension for the study of elliptic equations. An extensive chapter on numerical methods focuses onfinite difference and finite element methods. Computer-aided calculation with Maple(TM) completes the book. Throughout, three fundamental examples are studied with different tools: Poisson's equation, the heat equation, and the wave equation on Euclidean domains. The Black-Scholes equation from mathematical finance is one of several opportunities for extension.

Partial Differential Equations offers an innovative introduction for students new to the area. Analytical and numerical tools combine with modeling to form a versatile toolbox for further study in pure or applied mathematics. Illuminating illustrations and engaging exercises accompany the text throughout. Courses in real analysis and linear algebra at the upper-undergraduate level are assumed.

Wolfgang Arendt is Senior Professor of Analysis at Ulm University. His research areas are functional analysis and partial differential equations.

Karsten Urban is Professor of Numerical Mathematics at Ulm University. His research interests include numerical methods for partial differential equations, especially with concrete applications in science and technology.

1 Modeling, or where do differential equations come from.- 2 Classification and characteristics.- 3 Elementary methods.- 4 Hilbert spaces.- 5 Sobolev spaces and boundary value problems in dimension one.- 6 Hilbert space methods for elliptic equations.- 7 Neumann and Robin boundary conditions.- 8 Spectral decomposition and evolution equations.- 9 Numerical methods.- 10 Maple®, or why computers can sometimes help.- Appendix.

"This book would make a good textbook because of the broad selection of material. The book devotes at least some space to every aspect of PDEs one might expect to see in an introductory graduate level course, and then some. An instructor wanting to emphasize one aspect or another may find enough material in the book. ... The spectrum of material from concrete to abstract gives a well-rounded introduction to partial differential equations." (John D. Cook, MAA Reviews, December 31, 2023)

Erscheinungsdatum
Reihe/Serie Graduate Texts in Mathematics
Übersetzer James B. Kennedy
Zusatzinfo XXIV, 452 p. 58 illus.
Verlagsort Cham
Sprache englisch
Maße 155 x 235 mm
Gewicht 714 g
Themenwelt Mathematik / Informatik Mathematik Analysis
Schlagworte classification of partial differential equations • elementary methods for solving PDEs • Finite Difference Method • Finite Element Method • heat equation • Hilbert space methods for solving PDEs • Maple for PDEs • numerical methods for solving PDEs • partial differential equations analytical and numerical approach • partial differential equations modeling • partial differential equations textbook • Poisson's Equation • Sobolev spaces for partial differential equations • wave equation
ISBN-10 3-031-13381-1 / 3031133811
ISBN-13 978-3-031-13381-7 / 9783031133817
Zustand Neuware
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