文档介绍：Lectures in
APPLIED
MATHEMATICS
Volume 3A
Partial
Differential
Equations
American Mathematical Society
LECTURES IN APPLIED MATHEMATICS
Proceedings of the Summer Seminar, Boulder, Colorado, 1957
Volume I
Probability and Related Topics in Physical Sciences
BY MARK KAC with G. E. , A. R. HIBBS,
and BALTH. VAN DER POL
Volume II
Fluid Mechanics
By SYDNEY GOT with J. M. BURGERS
Volume III
Partial Differential Equations
By LIPMAN BERs, FRITL JOHN, and MARTIN SCHECHTER
with LARS GARDING and A. N. MILGRAM
Volume IV
Solid Mechanics
By R. S. with W. PRAGER
LECTURES IN APPLIED MATHEMATICS
Proceedings of the Summer Seminar, Boulder, Colorado, 1957
AMERICAN MATHEMATICAL SOCIETY MITTEE
ALSTON S. HOUSEHOLDER, Chairman
Oak Ridge National Laboratory
MARK KAC
Rockefeller University
H. J. GREENBERG
International Business Machines Corporation
VOLUME III
PARTIAL
DIFFERENTIAL
EQUATIONS
By
LIPMAN BERS
FRITZ JOHN
MARTIN SCHECHTER
Courant Institute of Mathematical Sciences, New York University
WITH SPECIAL LECTURES BY
Lars Girding
University of Lund, Lund, Sweden
and the late
A. N. Milgram
University of Minnesota.
AMERICAN MATHEMATICAL SOCIETY
Providence, Rhode Island 02904
Copyright Q 1964 by John Wiley & Sons, Inc.
All Rights Reserved
This book or any part thereof
may not be reproduced in any form
without the written permission of the publisher.
SECOND PRINTING, OCTOBER, 1966 BY JOHN WILEY & SONS, INC.
THIRD PRINTING, 1971 BY THE AMERICAN MATHEMATICAL SOCIETY
International Standard Book Number 0-8218-0047-3
Library of Congress Catalog Card Number 63-19664
Printed in the United States of America
ARTHUR N ORTON MILGRAM
June 3, 1912-January 30, 1961
Arthur Norton Milgram died suddenly
on January 30, 1961. He was a pene-
trating mathematician and an inspiring
teacher. The surviving authors, who
were his friends, dedicate this volume
to his memory.
Foreword