4 citations · 12 across the 20 of their papers we have counts for
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math.NA2018
GETMe.anis: On geometric polygon transformations leading to anisotropy
Dimitris Vartziotis, Juri Merger
This work contributes to the analysis of linear geometric polygon transformations with the aim to force a desired shape by an iterative procedure.
math.NA2014★ 4 cited
Convergence properties of a geometric mesh smoothing algorithm
Dimitris Vartziotis, Doris Bohnet
We describe a simple geometric transformation of triangles which leads to an efficient and effective algorithm to smooth triangle and tetrahedral meshes. Our focus lies on the conv…
math.NA2014
A geometric mesh smoothing algorithm related to damped oscillations
Dimitris Vartziotis, Doris Bohnet
We introduce a smoothing algorithm for triangle, quadrilateral, tetrahedral and hexahedral meshes whose centerpiece is a simple geometric triangle transformation. The first part fo…