Institution: | 1. School of Mathematical Sciences, Huaqiao University, Quanzhou 362021, China;2. Department of Mathematics, University of New Orleans, New Orleans 70148, USA;3. School of Mathematical Sciences, Xiamen University, Xiamen 361005, China;1. École Normale Supérieure, Group for Neural Theory, Paris, France;2. INRIA team Carmen, INRIA Bordeaux Sud-Ouest, 33405 Talence cedex, France;3. Intersdisciplinary Research Department - Field Sciences, Alexandru Ioan Cuza University of Ia?i, Lasc?r Catargi nr. 54, Ia?i, Romania |