This is a preview. Log in through your library . Abstract Techniques of univariate Newton interpolating polynomials are extended to multivariate data points by different generalizations and practical ...

Proceedings of the American Mathematical Society, Vol. 145, No. 11 (November 2017), pp. 4837-4844 (8 pages) Abstract A theorem is proved concerning approximation of analytic functions by multivariate ...

We present a prognostic model for metastatic renal cell carcinoma based on fractional polynomials. We retrospectively analysed 425 metastatic renal cell carcinoma patients treated with subcutaneous ...

The theory of Appell polynomials has long intrigued researchers due to its elegant algebraic structure and rich connections with differential equations. At its core, an Appell sequence is ...