| Institution: | 1. Departamento de Matemáticas y Física, Universidad Autónoma de Aguascalientes, Aguascalientes 20131, Mexico;2. Departamento de Química, Universidad Autónoma de Aguascalientes, Aguascalientes 20131, Mexico;1. College of Materials Science and Engineering, Hunan University, Changsha 410082, China;2. Department of Applied Physics, Hunan University, Changsha 410082, China;3. College of Science, Hunan Agricultural University, Changsha 410128, China;1. College of Mathematics, Taiyuan University of Technology, Taiyuan, China;2. Department of Mathematics, City University of Hong Kong, Hong Kong, China;3. Department of Mathematics, University of Southern Mississippi, Hattiesburg MS 39406, USA;4. School of Engineering and Materials Science, Queen Mary, University of London, London E1 4NS, UK;1. School of Physical Sciences, University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China;2. Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China |
