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Mayada Ali Kareem, Rehab Amer Kamel, Ahmed Hadi Hussain,
Shape Preserving Multi Approximation by Comonotone Functions.
Int. J. Math. Comput. Sci., 20, no. 1, (2025), 345-351

DOI:

https://doi.org/10.69793/ijmcs/01.2025/AhmedHussein

Keywords and phrases:

Piecewise monotone functions, Comonotone approximation.

Abstract:

We prove a multi direct comonotone theorem for the comonotone approximation of piecewise monotone functions via multi polynomials.