Nelly Villamizar

According to our database, Nelly Villamizar authored at least 15 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A general formulation of reweighted least squares fitting.

Carlotta Giannelli, Sofia Imperatore, Lisa Maria Kreusser, Estefanía Loayza-Romero, Fatemeh Mohammadi, Nelly Villamizar

Math. Comput. Simul., 2024

Multivariate polynomial splines on generalized oranges.

Maritza Sirvent, Tatyana Sorokina, Nelly Villamizar, Beihui Yuan

J. Approx. Theory, 2024

2023

An algebraic framework for geometrically continuous splines.

Angelos Mantzaflaris, Bernard Mourrain, Nelly Villamizar, Beihui Yuan

CoRR, 2023

Algebraic methods to study the dimension of supersmooth spline spaces.

Deepesh Toshniwal, Nelly Villamizar

Adv. Appl. Math., 2023

2021

A Lower Bound for Splines on Tetrahedral Vertex Stars.

Michael DiPasquale, Nelly Villamizar

SIAM J. Appl. Algebra Geom., 2021

2020

Completeness characterization of Type-I box splines.

Nelly Villamizar, Angelos Mantzaflaris, Bert Jüttler

CoRR, 2020

A lower bound for the dimension of tetrahedral splines in large degree.

Michael DiPasquale, Nelly Villamizar

CoRR, 2020

Dimension of polynomial splines of mixed smoothness on T-meshes.

Deepesh Toshniwal, Nelly Villamizar

Comput. Aided Geom. Des., 2020

2017

Planar linkages following a prescribed motion.

Matteo Gallet, Christoph Koutschan, Zijia Li, Georg Regensburger, Josef Schicho, Nelly Villamizar

Math. Comput., 2017

G¹-smooth splines on quad meshes with 4-split macro-patch elements.

Ahmed Blidia, Bernard Mourrain, Nelly Villamizar

Comput. Aided Geom. Des., 2017

2016

Characterization of bivariate hierarchical quartic box splines on a three-directional grid.

Nelly Villamizar, Angelos Mantzaflaris, Bert Jüttler

Comput. Aided Geom. Des., 2016

Dimension and bases for geometrically continuous splines on surfaces of arbitrary topology.

Bernard Mourrain, Raimundas Vidunas, Nelly Villamizar

Comput. Aided Geom. Des., 2016

2015

Degenerations of real irrational toric varieties.

Elisa Postinghel, Frank Sottile, Nelly Villamizar

J. Lond. Math. Soc., 2015

2014

Bounds on the Dimension of Trivariate Spline Spaces: A Homological Approach.

Bernard Mourrain, Nelly Villamizar

Math. Comput. Sci., 2014

2013

Homological techniques for the analysis of the dimension of triangular spline spaces.

Bernard Mourrain, Nelly Villamizar

J. Symb. Comput., 2013