“…Besides, the literature is heavily rich with various analytical and semi-analytical methods, which indeed pave the way for the acquisition of exact and closed-form solutions for subsequent use in computational methods as benchmark solutions. To mention a few, we recall the following methods that are widely used to analytically tackle a wide class of differential equations, including the numerical Laplace transform method [11], a mixture of Laplace transform and binomial expansion method for the solution coupled dynamical models [12], the generalized Laplace transform [13], the decomposition method by Adomian [14], the application improved decomposition technique for complex-valued evolution methods [15], generalized Hankel transform method [16], the Laplace-Fourier-sine transform method [17], the Wiener-Hopf method [18], the eigen-value approach [19], and the Lie's symmetry method [20] to state but just a few. In the same vein, it will be soothing to recall some of the reliable numerical methods that play a part in fluid flow problems.…”