SIAM Journal on Numerical Analysis, Vol. 39, No. 5 (2002), pp. 1780-1793 (14 pages) A problem of Hermite interpolation by polynomials of two variables is studied. The interpolation matches preassigned ...

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

This is a preview. Log in through your library . Abstract We analyze a second order pure Lagrange-Galerkin method for variable coefficient convection-diffusion (possibly degenerate-diffusion) ...