“…It has demonstrated applications in diverse field of applied sciences and mathematics like diffusion, reaction-diffusion, fluid flow, polymer physics, chemical physics etc. A comprehensive account of fractional calculus operators and its applications and Special functions can be found in the monographs written by Agarwal and Choi (2016), Agarwal (2014, 2015), Gehlot (2013), Gupta and Parihar (2017), Kataria and Vellaisamy (2015), Kilbas et al (2004), Nadir and Khan (2018a), Rahman et al (2017aRahman et al ( , 2017b, Rao et al (2010), Saigo (1978), Saigo and Maeda (1998), Samko et al (1993), Saxena and Parmar (2017), Shishkina and Sitnik (2017), Singh (2013), Srivastava and Agarwal (2013), Srivastava et al (2012aSrivastava et al ( , 2012bSrivastava et al ( , 2017, Suthar et al (2017), and references therein.…”