محمد مهدی زاده خالسرایی

Two-variable interpolation by polynomials is investigated for the given f : R2 → R. The new idea is to compute for the points on the two sides of a rectangle. In this paper, we present a generalization of the Newton divided interpolation polynomials in two dimension. The only bet is that in (2n + 1) distinct points of function have similar quantities.