General aspects of polynomial interpolation theory. Formulations in different basis, e.g. Lagrange, Newton etc. and their approximation and computational properties (convergence, error bounds, ...

This paper provides a convergence analysis of a fractional-step method to compute incompressible viscous flows by means of finite element approximations. In the proposed algorithm, the convection, the ...

Some definitions on stability of interpolating process are given and then the sufficient and necessary conditions are obtained. On this basis, we conclude that the Lagrange interpolation is unstable, ...