Petro Kolosov

collaborators

2 papers

math.GM2025

An efficient method of spline approximation for power function

Petro Kolosov

Let $P (m, X, N)$ be an $m$ -degree polynomial in $X \in R$ having fixed non-negative integers $m$ and $N$ . The polynomial $P (m, X, N)$ is derived from a rearrangement of Faul…

math.GM2023

Another approach to get derivative of odd-power

Petro Kolosov

In this manuscript, we provide and discuss another approach to get derivative of odd-power such that is based on an identity in partial derivatives in terms of polynomial function…