Generalized bivariate hermite fractal interpolation function

Jha S. ; Chand A.K.B. ; Navascues M.A. (Universidad de Zaragoza)

Resumen: Abstract: Fractal interpolation provides an efficient way to describe a smooth or non-smooth structure associated with nature and scientific data. The aim of this paper is to introduce a bivariate Hermite fractal interpolation formula that generalizes the classical Hermite interpolation formula for two variables. It is shown here that the proposed Hermite fractal interpolation function and its derivatives of all orders are good approximations of original function even if the partial derivatives of original function are non-smooth in nature. © 2021, Pleiades Publishing, Ltd.

Idioma: Inglés

DOI: 10.1134/S1995423921020014

Año: 2021

Publicado en: Numerical Analysis and Applications 14, 2 (2021), 103-114
ISSN: 1995-4239

Factor impacto CITESCORE: 1.3 - Mathematics (Q3)

Factor impacto SCIMAGO: 0.402 - Numerical Analysis (Q3)

Tipo y forma: Article (PostPrint)

Área (Departamento): Área Matemática Aplicada (Dpto. Matemática Aplicada)