Affiliation: | (1) Laboratoire dAnalyse et de Mathématiques Appliquées, CNRS UMR 8050, Université Paris XII, 94010 Créteil Cedex, France;(2) School of Mathematics, Georgia Institute of Technology, Atlanta, GA 30332, USA;(3) School of Mathematics and College of Computing, Georgia Institute of Technology, Atlanta, GA 30332, USA |