Author details

Rado Yendra<sup>1</sup> \*, Abdul Aziz Jemain<sup>2</sup> and Ibrahim Sulaiman Hanaish<sup>3</sup>

\*Address all correspondence to: yendra\_75@yahoo.com.sg

1 Department of Mathematics, Faculty of Science and Technology, Universitas Islam Negeri Sultan Syarif Kasim Riau, Pekanbaru, Indonesia

2 School of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM Bangi, Selangor, Malaysia

3 Department of Statistics, Faculty of Science, Misurata University, Misurata, Libya
