Affiliation: | M. M. Khadera, Sunil Kumar,S. Abbasbandy( a)Department of Mathematics and Statistics, College of Science, Al-Imam Mohammed Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia b )Departmcnt of Mathematics, Faculty of Science, Bcnha University, Benha, Egypt c) Department of Mathematics, Nat/onal Institute of Technology, Jamshedpur, India d)Department of Mathematics, Imam Khomeini International University, Ghazvin, Iran) |