| Institution: | 1. Departamento de Matemáticas, E.S.I. Informática, Universidad de Castilla-La Mancha, 02071 Albacete, Spain;2. Departamento de Matemáticas, Universidad de Córdoba, Campus de Rabanales, 14071 Córdoba, Spain;1. Schoolof Mathematical Sciences, Tongji University, Shanghai 200092, China;2. Department of Mathematics, Anhui Normal University, Wuhu, Anhui 241002, China;1. Instituto de Ciencias Físicas y Matemáticas, Universidad Austral de Chile, Valdivia, Chile;2. Institute of Systems Science, Durban University of Technology, PO Box 1334, Durban 4000, South Africa;3. Faculty of Physics, Department of Astronomy–Astrophysics–Mechanics University of Athens, Panepistemiopolis, Athens 157 83, Greece;1. École Nationale Polytechnique d’Oran, B.P 1523 El M’naouar Oran 31000, Algeria;2. Faculty of Teacher Education, Shumei University, Yachiyo 276-0003, Japan;1. Université de Pau et des Pays de l''Adour, France;2. Université de Technologie de Compiègne, France;3. CEREMADE, UMR CNRS 7534, Université Paris-Dauphine, France |
