Arun Kumar Gupta is currently an Assistant Professor at the Department of Mathematics, in the School of Applied Sciences at KIIT Deemed to be University, Bhubaneswar, Odisha, India. Dr. A. K. Gupta completed his Ph. D. in Mathematics in the year 2017 from National Institute of Technology Rourkela, Odisha, India. He received his M. Sc. degree in Mathematics in 2011. He has more than five years of teaching experience at undergraduate and post-graduate level. He also has about Eight years of research experience in various fields of Applied Mathematics. His interest areas include numerical analysis, fractional calculus, partial differential equations, mathematical modelling, and wavelet transform methods. He authored a book entitled, “Wavelet Methods for solving Partial Differential Equations and Fractional Differential Equations” published by the CRC Press of the Taylor & Francis group. He has presented papers at various national and international conferences and has published several research articles in various international journal with high repute. He is currently supervising Ph. D. Scholars working on Partial and Fractional Differential Equations, Numerical Analysis and Wavelet transform methods.