Legendre Wavelet Quasilinearization Method for Nonlinear Klein-Gordon Equation with Initial Conditions. - Kotapally Harish Kumar (ICACDS (2), 2019)

An Iterative Scheme for a Class of Fractional Order Perturbed Differential Equations. - Rupsha Roy; Kotapally Harish Kumar (ICACDS (1), 2019)

Legendre wavelets based numerical algorithm for simulation of multidimensional Benjamin-Bona-Mahony-Burgers and Sobolev equations. - Kotapally Harish Kumar; Ram Jiwari (Comput. Math. Appl., 2020)

A hybrid approach based on Legendre wavelet for numerical simulation of Helmholtz equation with complex solution. - Kotapally Harish Kumar; Ram Jiwari (Int. J. Comput. Math., 2022)