Partial Differential Equations: Theory And Completely Solved Problems

Uniquely provides fully solved problems for linear partial differential equations and boundary value problems

Partial Differential Equations: Theory and Completely Solved Problems utilizes real-world physical models alongside essential theoretical concepts. With extensive examples, the book guides readers through the use of Partial Differential Equations (PDEs) for successfully solving and modeling phenomena in engineering, biology, and the applied sciences.

The book focuses exclusively on linear PDEs and how they can be solved using the separation of variables technique. The authors begin by describing functions and their partial derivatives while also defining the concepts of elliptic, parabolic, and hyperbolic PDEs. Following an introduction to basic theory, subsequent chapters explore key topics including:

‧ Classification of second-order linear PDEs

‧ Derivation of heat, wave, and Laplace’s equations

‧ Fourier series

‧ Separation of variables

‧ Sturm-Liouville theory

‧ Fourier transforms

Each chapter concludes with summaries that outline key concepts. Readers are provided the opportunity to test their comprehension of the presented material through numerous problems, ranked by their level of complexity, and a related website features supplemental data and resources.

Extensively class-tested to ensure an accessible presentation, Partial Differential Equations is an excellent book for engineering, mathematics, and applied science courses on the topic at the upper-undergraduate and graduate levels.

T. HILLEN, PhD, is Professor and Associate Chair (Graduate Program) in the Department of Mathematical and Statistical Sciences at the University of Alberta, Canada. Dr. Hillen is a world-leading expert in PDEs applied to mathematical biology and has also published extensively in the area of general applied mathematics.

I. E. LEONARD, PhD, is Lecturer in the Department of Mathematical and Statistical Sciences at the University of Alberta, Canada. Dr. Leonard works in the areas of real analysis and discrete mathematics.

H. VAN ROESSEL, PhD, is Associate Professor in the Department of Mathematical and Statistical Sciences at the University of Alberta, Canada. Dr. Van Roessel works on the application of PDEs to coagulation-fragmentation problems and related mathematical models.