We analyze the two-level method accelerated by a minimal residual smoothing (MRS) technique. The two-grid analysis is suucient for our purpose because our MRS acceleration scheme is only applied on the nest level of the multigrid method. We prove that the MRS acceleration scheme is a semi-iterative method with respect to the underlying two-level iteration and that the MRS accelerated two-level ...

This article discusses a semi-analytical method for solving modelling equations blood flow through compliant vessels. He's method, also called the variational iteration (VIM), is used to find an approach solution in explicit form. The chosen problem has been handled by asymptotic reduction of associated incompressible Navier–Stokes equations, obtain one-dimensional nonlocal model with source te...