A spectral relaxation method for linear and non-linear stratification effects on mixed convection in a porous medium. - Ch. RamReddy; P. A. Lakshmi Narayana; Sandile Sydney Motsa (Appl. Math. Comput., 2015)

Non-similarity solution for Soret effect on natural convection over the vertical frustum of a cone in a nanofluid using new bivariate pseudo-spectral local linearisation method. - Sandile Sydney Motsa; Ch. RamReddy; Ch. Venkata Rao (Appl. Math. Comput., 2017)