Miller (mathematics, U. of Michigan, Ann Arbor) provides an introduction to the theory and application of asymptotic approximations set in the current applied research context of wave propagation. Designed for a beginning graduate course on asymptotic analysis in applied mathematics, the text is aimed at students of pure and applied mathematics, as well as science and engineering. It requires a background in differential equations, advanced calculus, complex variables, and matrix algebra at the level of undergraduate courses. Annotation ©2006 Book News, Inc., Portland, OR (booknews.com)