Nelly Villamizar

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 17

Top Topics

Arbitrary Topology

Shape Preserving

Empirical Bayes

Top Venues

Comput. Aided Geom. Des.

Math. Comput. Sci.

J. Approx. Theory

Publications

Maritza Sirvent, Tatyana Sorokina, Nelly Villamizar, Beihui Yuan
Multivariate polynomial splines on generalized oranges. J. Approx. Theory 299 (2024)
Carlotta Giannelli, Sofia Imperatore, Lisa Maria Kreusser, Estefanía Loayza-Romero, Fatemeh Mohammadi, Nelly Villamizar
A general formulation of reweighted least squares fitting. Math. Comput. Simul. 225 (2024)
Carlotta Giannelli, Sofia Imperatore, Lisa Maria Kreusser, Estefanía Loayza-Romero, Fatemeh Mohammadi, Nelly Villamizar
A general formulation of reweighted least squares fitting. CoRR (2024)
Deepesh Toshniwal, Nelly Villamizar
Algebraic methods to study the dimension of supersmooth spline spaces. Adv. Appl. Math. 142 (2023)
Angelos Mantzaflaris, Bernard Mourrain, Nelly Villamizar, Beihui Yuan
An algebraic framework for geometrically continuous splines. CoRR (2023)
Michael DiPasquale, Nelly Villamizar
A Lower Bound for Splines on Tetrahedral Vertex Stars. SIAM J. Appl. Algebra Geom. 5 (2) (2021)
Nelly Villamizar, Angelos Mantzaflaris, Bert Jüttler
Completeness characterization of Type-I box splines. CoRR (2020)
Deepesh Toshniwal, Nelly Villamizar
Dimension of polynomial splines of mixed smoothness on T-meshes. Comput. Aided Geom. Des. 80 (2020)
Michael DiPasquale, Nelly Villamizar
A lower bound for splines on tetrahedral vertex stars. CoRR (2020)
Michael DiPasquale, Nelly Villamizar
A lower bound for the dimension of tetrahedral splines in large degree. CoRR (2020)
Deepesh Toshniwal, Nelly Villamizar
Dimension of polynomial splines of mixed smoothness on T-meshes. CoRR (2019)
Matteo Gallet, Christoph Koutschan, Zijia Li, Georg Regensburger, Josef Schicho, Nelly Villamizar
Planar linkages following a prescribed motion. Math. Comput. 86 (303) (2017)
Ahmed Blidia, Bernard Mourrain, Nelly Villamizar
-smooth splines on quad meshes with 4-split macro-patch elements. Comput. Aided Geom. Des. 52 (2017)
Bernard Mourrain, Raimundas Vidunas, Nelly Villamizar
Dimension and bases for geometrically continuous splines on surfaces of arbitrary topology. Comput. Aided Geom. Des. 45 (2016)
Nelly Villamizar, Angelos Mantzaflaris, Bert Jüttler
Characterization of bivariate hierarchical quartic box splines on a three-directional grid. Comput. Aided Geom. Des. 41 (2016)
Matteo Gallet, Christoph Koutschan, Zijia Li, Georg Regensburger, Josef Schicho, Nelly Villamizar
Planar Linkages Following a Prescribed Motion. CoRR (2015)
Elisa Postinghel, Frank Sottile, Nelly Villamizar
Degenerations of real irrational toric varieties. J. Lond. Math. Soc. 92 (2) (2015)
Bernard Mourrain, Nelly Villamizar
Bounds on the Dimension of Trivariate Spline Spaces: A Homological Approach. Math. Comput. Sci. 8 (2) (2014)
Bernard Mourrain, Nelly Villamizar
Homological techniques for the analysis of the dimension of triangular spline spaces. J. Symb. Comput. 50 (2013)