Institution: | 1. Instituto Andaluz de Geofísica, Universidad de Granada, C/ Profesor Clavera, 12, 18071 Granada, Spain;2. Departamento de Física Teórica y del Cosmos, Universidad de Granada, 18071 Granada, Spain;3. Instituto de Ingeniería, Universidad Nacional Autónoma de México, CU, Coyoacán, 04510 D.F., Mexico;1. Faculty of Mathematics, Al. I. Cuza University of Iaşi, 700506–Iaşi, Romania;2. Octav Mayer Mathematics Institute, Romanian Academy, 700505–Iaşi, Romania;3. Lyon Institute of Nanotechnology, Ecole Centrale de Lyon, 69131 Ecully, France;1. National Research University Higher School of Economics, Moscow 101000, Russia;2. Department of Mathematics, North Carolina State University, Box 8205, Raleigh, NC 27695, USA;3. Moscow Institute of Physics and Technology, Dolgoprudny 141700, Russia;1. School of Mathematics and Statistics, North China University of Water Resources and Electric Power, Zhengzhou 450011, China;2. School of Physics, Huazhong University of Science and Technology, Wuhan 430074, China |