1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.NA2026
A Quadratic Spline Approximation of the Sphere over Uniform Polyhedra
Ema ÄeÅ¡ek, AleÅ¡ VavpetiÄ
In this paper, we study geometrically continuous quadratic splines over triangulations. While a rich variety of quadratic splines is available over planar domains, and such s…
math.NA2026★ 1 cited
A representation and comparison of three cubic macro-elements
Ema ÄeÅ¡ek, Jan GroÅ¡elj, Andrej Kolar-Požun +4
The paper is concerned with three types of cubic splines over a triangulation that are characterized by three degrees of freedom associated with each vertex of the triangulation. T…
math.NA2025
Curvature-Based Optimal Polynomial Geometric Interpolation of Circular Arcs
Ema ÄeÅ¡ek, AleÅ¡ VavpetiÄ
The problem of the optimal approximation of circular arcs by parametric polynomial curves is considered. The optimality relates to the curvature error. Parametric polynomial curves…