Emil Zagar

Orcid: 0000-0002-7910-7665

According to our database1, Emil Zagar authored at least 40 papers between 2003 and 2025.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2025
Application of a metric for complex polynomials to bounded modification of planar Pythagorean-hodograph curves.
J. Comput. Appl. Math., 2025

2024
Optimal one-sided approximants of circular arc.
CoRR, 2024

2023
Optimal approximation of spherical squares by tensor product quadratic Bézier patches.
Appl. Math. Comput., November, 2023

Arc length preserving G2 Hermite interpolation of circular arcs.
J. Comput. Appl. Math., May, 2023

2022
Arc length preserving approximation of circular arcs by Pythagorean-hodograph curves of degree seven.
CoRR, 2022

Geometric approximation of the sphere by triangular polynomial spline patches.
Comput. Aided Geom. Des., 2022

Interpolation of planar <i>G</i><sup>1</sup> data by Pythagorean-hodograph cubic biarcs with prescribed arc lengths.
Comput. Aided Geom. Des., 2022

On the construction of polynomial minimal surfaces with Pythagorean normals.
Appl. Math. Comput., 2022

2021
On optimal polynomial geometric interpolation of circular arcs according to the Hausdorff distance.
J. Comput. Appl. Math., 2021

Planar projections of spatial Pythagorean-hodograph curves.
Comput. Aided Geom. Des., 2021

Spatial C2 closed loops of prescribed arc length defined by Pythagorean-hodograph curves.
Appl. Math. Comput., 2021

2019
A general framework for the optimal approximation of circular arcs by parametric polynomial curves.
J. Comput. Appl. Math., 2019

2018
Circular sector area preserving approximation of circular arcs by geometrically smooth parametric polynomials.
J. Comput. Appl. Math., 2018

Interpolation of circular arcs by parametric polynomials of maximal geometric smoothness.
Comput. Aided Geom. Des., 2018

2016
Curvature approximation of circular arcs by low-degree parametric polynomials.
J. Num. Math., 2016

2014
<i>C</i><sup>1</sup> Hermite interpolation with spatial Pythagorean-hodograph cubic biarcs.
J. Comput. Appl. Math., 2014

C<sup>1</sup> interpolation by rational biarcs with rational rotation minimizing directed frames.
Comput. Aided Geom. Des., 2014

Recent trends in theoretical and applied geometry.
Comput. Aided Geom. Des., 2014

C<sup>2</sup> Hermite interpolation by Pythagorean-hodograph quintic triarcs.
Comput. Aided Geom. Des., 2014

Some new G<sup>1</sup> quartic parametric approximants of circular arcs.
Appl. Math. Comput., 2014

2013
Hermite interpolation by rational G<sup>K</sup> motions of low degree.
J. Comput. Appl. Math., 2013

C<sup>1</sup> rational interpolation of spherical motions with rational rotation-minimizing directed frames.
Comput. Aided Geom. Des., 2013

2012
Hermite Geometric Interpolation by Rational Bézier Spatial Curves.
SIAM J. Numer. Anal., 2012

Energy Minimizing Mountain Ascent.
J. Optim. Theory Appl., 2012

Lagrange geometric interpolation by rational spatial cubic Bézier curves.
Comput. Aided Geom. Des., 2012

An approach to geometric interpolation by Pythagorean-hodograph curves.
Adv. Comput. Math., 2012

A Theoretical Analysis of an Improved Rational Scheme for Spherical Camera Motions.
Proceedings of the Mathematical Methods for Curves and Surfaces, 2012

2011
Planar cubic G<sup>1</sup> interpolatory splines with small strain energy.
J. Comput. Appl. Math., 2011

Curvature variation minimizing cubic Hermite interpolants.
Appl. Math. Comput., 2011

2010
On interpolation by Planar cubic G<sup>2</sup> pythagorean-hodograph spline curves.
Math. Comput., 2010

Lattices on simplicial partitions.
J. Comput. Appl. Math., 2010

2008
Barycentric coordinates for Lagrange interpolation over lattices on a simplex.
Numer. Algorithms, 2008

Classical Techniques for Applied Geometry.
Comput. Aided Geom. Des., 2008

Geometric Lagrange interpolation by planar cubic Pythagorean-hodograph curves.
Comput. Aided Geom. Des., 2008

On geometric Lagrange interpolation by quadratic parametric patches.
Comput. Aided Geom. Des., 2008

2007
Three-pencil lattices on triangulations.
Numer. Algorithms, 2007

On geometric interpolation by planar parametric polynomial curves.
Math. Comput., 2007

On geometric interpolation of circle-like curves.
Comput. Aided Geom. Des., 2007

2004
On Geometric Interpolation by Polynomial Curves.
SIAM J. Numer. Anal., 2004

2003
Karhunen-Loéve expansion of a set of rotated templates.
IEEE Trans. Image Process., 2003


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