A time-spectral method for solution of initial value partial differential equations is outlined. Multivariate Chebyshev series are used to represent all tempora
In this paper, quadratic nonlinear oscillators under stochastic excitation are considered. The Wiener-Hermite expansion with perturbation (WHEP) method and the
In this paper, the analytical solution of a viscous and incompressible fluid towards an exponentially stretching porous sheet with surface heat flux in porous m