“…These analytical schemes provide the excellent agreement with the exact solution of various PDEs than other approaches. Many researchers and scientist developed several numerical and analytical schemes such as He’s iteration scheme (Khan, 2021), fractional complex transform (Ain et al , 2020), differential transform method (Arikoglu and Ozkol, 2007), scale-3 Haar wavelets (Mittal and Pandit, 2018; Pandit and Mittal, 2020), Adomian decomposition method (Duan et al , 2012), Homotopy perturbation scheme (He et al , 2021), Modified Laplace variational iteration method (Nadeem et al , 2019), two-scale approach (Ain et al , 2021), finite difference approach (Li and Zeng, 2013), high-order finite element scheme (Jiang and Ma, 2011), sub-equation method (Zheng and Wen, 2013) and differential quadrature method (Verma and Jiwari, 2015) to investigate the solution of these PDEs.…”