1. Department of Mathematics, Faculty of Science, The Hashemite University, Zarqa 13133, Jordan
2. Department of Mathematics, Faculty of Science, Ajloun National University, Ajloun 26810, Jordan
3. Department of mathematics, Faculty of science, National Institute of Technology Calicut, Kerla, India
4. Department of mathematics, Faculty of science, Jordan university of science and technology, Irbid 22110, Jordan