| Affiliation: | 1. Ruhr University Bochum, Universitätsstraße 150, 44801 Bochum, Germany;2. LAGA, University of Paris 8, Saint-Denis, France;3. Department of Informatics, University of Bergen, PB 7803, 5020 Bergen, Norway;4. Inria, 2 rue Simone Iff, 75012, Paris, France;1. College of Mathematics and Computational Science, Xiangtan University, Xiangtan 411105, China;2. College of Information Science and Technology, Jinan University, Guangzhou 510632, China;3. National Center for Applied Mathematics in Hunan, Xiangtan University, Xiangtan 411105, China;1. Institute of Mathematics, State Academy of Sciences, Pyongyang, Democratic People''s Republic of Korea;2. PGItech Corp., Pyongyang, Democratic People''s Republic of Korea;3. Department of Mathematics, University of Paris VIII, F-93526 Saint-Denis, France;4. University Sorbonne Paris Cité, LAGA, UMR 7539, CNRS, 93430 Villetaneuse, France;5. Télécom Paris, 91120 Palaiseau, France |
