About the Authors

Mu’azu Ramat Abujiya

Affiliations Department of Mathematical Sciences, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia, Preparatory Year Mathematics Program, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia

Muhammad Riaz

Affiliation Department of Mathematics and Statistics, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia

Muhammad Hisyam Lee

mhl@utm.my

Affiliation Department of Mathematical Sciences, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MRA MR MHL. Performed the experiments: MRA MR MHL. Analyzed the data: MRA MR MHL. Contributed reagents/materials/analysis tools: MRA MR MHL. Wrote the paper: MRA MR MHL.