Originally published by John Wiley and Sons in 1983, Partial Differential Equations for Scientists and Engineers was reprinted by Dover in 1993. Written for advanced undergraduates in mathematics, the widely used and extremely successful text covers diffusion-type problems, hyperbolic-type problems, elliptic-type problems, and numerical and approximate methods. Dover's 1993 edition, which contains answers to selected problems, is now supplemented by this complete solutions manual. AUTHOR: Stanley J. Farlow received his PhD from the University of Oregon and is Professor Emeritus of Mathematics at the University of Maine. He is Associate Editor of The European Journal of Pure and Applied Mathematics and is the author of many books, including three published by Dover: Partial Differential Equations for Scientists and Engineers, Introduction to Ordinary Differential Equations, and Paradoxes in Mathematics.