.... ....... ......... Professor Bei Hu Department of Mathematics University of Notre Dame Notre Dame, IN 46556 Professor Juan J.L. Velazquez Departamento de Matematica Aplicada, Facultad de Matematicas, Universidad Complutense 28040 Madrid, SPAIN Professor M.J. Friedman Dept. of Mathematical Sciences University of Alabama in Huntsville Huntsville, AL 35899 Professor J.W. Demmel Computer Science Division University of California Berkeley, CA 94720-1776 Professor Matti Lassas Rolf Nevanlinna Institute University of Helsinki P.O. Box 4 FIN-00014, FINLAND Professor Margaret Cheney Dept. of Mathematical Sciences Rensselaer Polytechnic Institute Troy, NY 12180 Professor Gunther Uhlmann Dept. of Mathematics University of Washington Seattle, WA 98195 Professor Amadeu Delshams Departament de Matem\`{a}tica Aplicada I Universitat Polit\`{e}cnica de Catalunya Diagonal 647, 08028 Barcelona SPAIN Professor Rafael Ram\'{i}rez-Ros Departament de Matem\`{a}tica Aplicada I Universitat Polit\`{e}cnica de Catalunya Diagonal 647, 08028 Barcelona SPAIN Professor Miaohua Jiang Center for Dynamical Systems and Nonlinear Studies Georgia Institute of Technology Atlanta, GA 30332 Professor Yakov B. Pesin Department of Mathematics The Pennsylvania State University University Park, PA 16802 Professor Christopher K.R.T. Jones Division of Applied Mathematics Brown University Providence, RI 02912 Professor Yi A. Li School of Mathematics University of Minnesota Minneapolis, MN 55455 Professor Peter J. Olver School of Mathematics University of Minnesota Minneapolis, MN 55455 Professor Brian J. Suchomel Mathematics Department University of New Hampshire Durham, New Hampshire Professor Benito M. Chen Department of Mathematics University of Wyoming Laramie, WY 82071 Professor Myron B. Allen Department of Mathematics University of Wyoming Laramie, WY 82071 Professor Bennett Chow School of Mathematics University of Minnesota Minneapolis, MN 55455