2 papers
math.NA2026
Scattered Data Histopolation in Averaging Kernel Hilbert Spaces
Ludovico Bruni Bruno, Giacomo Cappellazzo, Wolfgang Erb +1
Kernel-based methods offer a powerful and flexible mathematical framework for addressing histopolation problems. In histopolation, the available input data does not consist of poin…
math.NA2025
Bivariate polynomial histopolation techniques on Padua, Fekete and Leja triangles
Ludovico Bruni Bruno, Francesco Dell'Accio, Wolfgang Erb +1
This paper explores the reconstruction of a real-valued function defined over a domain using bivariate polynomials that satisfy triangular histopolation…