This book contains a systematic exposition of the facts relating to partial differential equations with constant coefficients. The study of systems of equations
The main change in this edition is the inclusion of exercises with answers and hints. This is meant to emphasize that this volume has been written as a general
Author received the 1962 Fields Medal Author received the 1988 Wolf Prize (honoring achievemnets of a lifetime) Author is leading expert in partial differential
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the publi