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Editorial Board
(North America):
S. Axler
. Ribet
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Walter G. Kelley • Allan C. Peterson
The Theory of
Differential Equations
Classical and Qualitative
Second Edition
Walter G. Kelley Allan C. Peterson
Department of Mathematics Department of Mathematics
University of Oklahoma University of Nebraska-Lincoln
Norman, OK 73019 Lincoln, NE 68588-0130
USA USA
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Editorial Board:
Sheldon Axler, San Francisco State University
Vincenzo Capasso, Università degli Studi di Milano
Carles Casacuberta, Universitat de Barcelona
Angus MacIntyre, Queen Mary, University of London
h Ribet, University of California, Berkeley
Claude Sabbah, CNRS, École Polytechnique
Endre Süli, University of Oxford
Wojbor Woyczynski,´ Case Western Reserve University
ISBN 978-1-4419-5782-5 e-IS BN 978-1 -4419-5783-2
DOI -1-4419-5783-2
Springer New York Dordrecht Heidelberg London
Library of Congress Control Number: 2010924820
Mathematics Subject Classification (2010): 34-XX, 34-01
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