| Institution: | 1. School of Management Engineering, Xi’an University of Finance and Economics, Xi’an Shaanxi, 710100, PR China;2. Department of Mathematics, Eastern Michigan University, Ypsilanti, MI 48197, USA;3. Department of Mathematics, Northwestern Polytechnical University, Xi’an Shaanxi, 710072, PR China;4. Faculty of Mathematics and Statistics, Central China Normal University, Wuhan 430079, PR China;1. Sobolev Institute of Mathematics, Ak. Koptyug av. 4, Novosibirsk, 630090, Russia;2. Shanghai Jiao Tong University, 800 Dongchuan RD, Minhang District, Shanghai, China;3. Krasovskii Institute of Mathematics and Mechanics, S. Kovalevskaja st. 16, Yekaterinburg, 620990, Russia;4. Novosibisk State University, Pirogova str. 2, Novosibirsk, 630090, Russia;5. Chelyabinsk State University, Brat''ev Kashirinyh st. 129, Chelyabinsk, 454021, Russia;1. Eindhoven University of Technology, Department of Mathematics and Computing Science, Den Dolech 2, 5600 MB Eindhoven, The Netherlands;2. Lehrstuhl für Diskrete Mathematik, Optimierung und Operations Research, Universität Augsburg, D-86135 Augsburg, Germany;3. Department of Mathematics, Faculty of Science, University of Zagreb, Zagreb, Croatia;4. Vrije Universiteit Brussel, Faculty of Engineering, Pleinlaan 2, 1050 Brussel, Belgium;5. Ghent University, Department of Mathematics, Krijgslaan 281, 9000 Gent, Belgium;6. Eötvös Loránd University, Department of Computer Science, and MTA-ELTE Geometric and Algebraic Combinatorics Research Group, Pázmány P. sétány 1/c, 1117 Budapest, Hungary;1. Department of Applied Mathematics, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P.R. China;2. Department of Mathematics, Eastern Michigan University, Ypsilanti, MI 48197, USA |
