CONTEMPORARY MATHEMATICS 505 >À VÊ > Þà ÃÊ> `Ê*>ÀÌ > Ê vviÀi Ì > Ê µÕ>Ì Ã nÌ Ê ÌiÀ >Ì > Ê viÀi ViÊ >À VÊ > Þà ÃÊ> `Ê*>ÀÌ > Ê vviÀi Ì > Ê µÕ>Ì ÃÊ Õ iÊ£ÈqÓä]ÊÓään Ê ÃV À > ]Ê >`À `]Ê-«> *>ÌÀ V Ê vÕi Ìià ÃjÊ >ÀV > ÕiÀÛ> ÕÃÌ>Û Ê >ÀÀ } à Õ}i Ê iÀ ? `iâ ÃjÊ >À >Ê >ÀÌi >Û iÀÊ*>ÀViÌ LiÀÌ Ê,Õ â iÀ > ` Ê- À > ÃjÊ Õ ÃÊ/ ÀÀi> >Ê6>À}>à ` Ì Àà American Mathematical Society CONTEMPORARY MATHEMATICS 505 Harmonic Analysis and Partial Differential Equations 8th International Conference on Harmonic Analysis and Partial Differential Equations June 16–20, 2008 El Escorial, Madrid, Spain Patricio Cifuentes José García-Cuerva Gustavo Garrigós Eugenio Hernández José María Martell Javier Parcet Alberto Ruiz Fernando Soria José Luis Torrea Ana Vargas Editors American Mathematical Society Providence, Rhode Island Editorial Board Dennis DeTurck, managing editor George Andrews Abel Klein Martin J. Strauss 2000 Mathematics Subject Classification. Primary 35–XX, 42–XX, 47–XX, 52–XX, 53–XX, 58–XX, 65–XX, 94–XX, 30–XX, 26–XX. Library of Congress Cataloging-in-Publication Data International Conference on Harmonic Analysis and Partial Differential Equations (8th : 2008 : San Lorenzo de El Escorial, Spain) Harmonic analysis and partial differential equations : proceedings of the 8th international conference, June 16–20, 2008, El Escorial, Madrid, Spain / Patricio Cifuentes . . . [et al.], editors. p. cm. — (Contemporary mathematics ; v. 505) Includes bibliographical references. ISBN 978-0-8218-4770-1 (alk. paper) 1. Harmonic analysis—Congresses. 2. Differential equations, Partial—Congresses. I. Cifuentes, Patricio. II. Title. QA403.C66 2008 515 .2433—dc22 2009036374 Copying and reprinting. Material in this book may be reproduced by any means for educational and scientific purposes without fee or permission with the exception of reproduction by services that collect fees for delivery of documents and provided that the customary acknowledgment of the source is given. This consent does not extend to other kinds of copying for general distribution, for advertising or promotional purposes, or for resale. Requests for permission for commercial use of material should be addressed to the Acquisitions Department, American Mathematical Society, 201 Charles Street, Providence, Rhode Island 02904-2294, USA. Requests can also be made by e-mail to
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