Institution: | 1.College of Mathematics and Systems Science, Shandong University of Science and Technology, Qingdao, 266590, Shandong, China ;2.Department of Mathematics, Division of Science and Technology, University of Education, Lahore, Pakistan ;3.Center for Communications and IT Research, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia ;4.Department of Mathematics and Statistics, International Islamic University, Islamabad, Pakistan ;5.Center for Modeling and Computer Simulation, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia ;6.Department of Mechanical Engineering, University of California Riverside, Riverside, USA ; |