The non-linear random Schrodinger equation via geometric distribution and expo?nential is considered. We carry out the unified solver technique to ob?tain some new solutions. statistical distributions are utilized show dispersion input. reported solutions so important in fiber optics their applications. expectation for drawn behaviour of

In this study, the general partial differential equation of unsteady groundwater flow through non-homogeneous and anisotropic aquifer was solved by the fully implicit finite difference method with control volume approach. The calibration of permeability and storage coefficients as model parameters was performed by a transformation technique and application of Powell's non-linear optimization me...