Carla Manni

Appl. Math. Comput., February, 2024

2023

On the matrices in B-spline collocation methods for Riesz fractional equations and their spectral properties.

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., January, 2023

2022

Ritz-type projectors with boundary interpolation properties and explicit spline error estimates.

[BibT_eX]

[DOI]

Espen Sande

Numerische Mathematik, 2022

Construction of $$C^2$$ Cubic Splines on Arbitrary Triangulations.

[BibT_eX]

[DOI]

Found. Comput. Math., 2022

Tchebycheffian B-splines in isogeometric Galerkin methods.

[BibT_eX]

[DOI]

Krunal Raval

CoRR, 2022

2021

Best Low-rank Approximations and Kolmogorov n-widths.

[BibT_eX]

[DOI]

SIAM J. Matrix Anal. Appl., 2021

Construction of C2 cubic splines on arbitrary triangulations.

[BibT_eX]

[DOI]

CoRR, 2021

Application of optimal spline subspaces for the removal of spurious outliers in isogeometric discretizations.

[BibT_eX]

[DOI]

Espen Sande

CoRR, 2021

2020

A Tchebycheffian Extension of Multidegree B-Splines: Algorithmic Computation and Properties.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2020

Explicit error estimates for spline approximation of arbitrary smoothness in isogeometric analysis.

[BibT_eX]

[DOI]

Espen Sande

Numerische Mathematik, 2020

NURBS in isogeometric discretization methods: A spectral analysis.

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., 2020

Adaptive refinement with locally linearly independent LR B-splines: Theory and applications.

[BibT_eX]

[DOI]

CoRR, 2020

A Tchebycheffian extension of multi-degree B-splines: Algorithmic computation and properties.

[BibT_eX]

[DOI]

CoRR, 2020

Multi-degree B-splines: Algorithmic computation and properties.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2020

2019

Tchebycheffian spline spaces over planar T-meshes: Dimension bounds and dimension instabilities.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2019

2018

Are the eigenvalues of the B-spline isogeometric analysis approximation of -Δu = λu known in almost closed form?

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., 2018

2017

Symbol-Based Multigrid Methods for Galerkin B-Spline Isogeometric Analysis.

[BibT_eX]

[DOI]

Marco Donatelli

SIAM J. Numer. Anal., 2017

Spectral analysis of matrices in Galerkin methods based on generalized B-splines with high smoothness.

[BibT_eX]

[DOI]

Fabio Roman

Numerische Mathematik, 2017

Spectral analysis and spectral symbol of matrices in isogeometric Galerkin methods.

[BibT_eX]

[DOI]

Debora Sesana

Math. Comput., 2017

Splines over regular triangulations in numerical simulation.

[BibT_eX]

[DOI]

Comput. Aided Des., 2017

2016

Effortless quasi-interpolation in hierarchical spaces.

[BibT_eX]

[DOI]

Numerische Mathematik, 2016

Spectral analysis and spectral symbol of matrices in isogeometric collocation methods.

[BibT_eX]

[DOI]

Marco Donatelli

Math. Comput., 2016

On the dimension of Tchebycheffian spline spaces over planar T-meshes.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2016

Generalized spline spaces over T-meshes: Dimension formula and locally refined generalized B-splines.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2016

2015

Optimizing domain parameterization in isogeometric analysis based on Powell-Sabin splines.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2015

Two-grid optimality for Galerkin linear systems based on B-splines.

[BibT_eX]

[DOI]

Marco Donatelli

Comput. Vis. Sci., 2015

Isogeometric collocation methods with generalized B-splines.

[BibT_eX]

[DOI]

Alessandro Reali

Comput. Math. Appl., 2015

Convergence of univariate non-stationary subdivision schemes via asymptotic similarity.

[BibT_eX]

[DOI]

Costanza Conti

Nira Dyn

Marie-Laurence Mazure

Comput. Aided Geom. Des., 2015

BS2 methods for semi-linear second order boundary value problems.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2015

2014

On the spectrum of stiffness matrices arising from isogeometric analysis.

[BibT_eX]

[DOI]

Numerische Mathematik, 2014

A fully data-dependent criterion for free angles selection in spatial PH cubic biarc Hermite interpolation.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2014

2013

On the approximation order of a space data-dependent PH quintic Hermite interpolation scheme.

[BibT_eX]

[DOI]

Alessandra Sestini

Lorenzo Landolfi

Comput. Aided Geom. Des., 2013

Recent advances in applied geometry.

[BibT_eX]

[DOI]

Bert Jüttler

Otto Röschel

Comput. Aided Geom. Des., 2013

2012

Design of rational rotation-minimizing rigid body motions by Hermite interpolation.

[BibT_eX]

[DOI]

Math. Comput., 2012

Local Hierarchical h-Refinements in IgA Based on Generalized B-Splines.

[BibT_eX]

[DOI]

Proceedings of the Mathematical Methods for Curves and Surfaces, 2012

2011

Isogeometric analysis in advection-diffusion problems: Tension splines approximation.

[BibT_eX]

[DOI]

Maria Lucia Sampoli

J. Comput. Appl. Math., 2011

2010

Shape Constraints and Optimal Bases for C1 Hermite Interpolatory Subdivision Schemes.

[BibT_eX]

[DOI]

Marie-Laurence Mazure

SIAM J. Numer. Anal., 2010

A geometric approach for Hermite subdivision.

[BibT_eX]

[DOI]

Numerische Mathematik, 2010

A tension approach to controlling the shape of cubic spline surfaces on FVS triangulations.

[BibT_eX]

[DOI]

Oleg Davydov

J. Comput. Appl. Math., 2010

Curve and surface construction using Hermite subdivision schemes.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2010

Quasi-interpolation in isogeometric analysis based on generalized B-splines.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2010

Polynomial cubic splines with tension properties.

[BibT_eX]

[DOI]

Panagiotis D. Kaklis

Comput. Aided Geom. Des., 2010

Design of C 2 Spatial Pythagorean-Hodograph Quintic Spline Curves by Control Polygons.

[BibT_eX]

[DOI]

Proceedings of the Curves and Surfaces, 2010

2009

Quintic space curves with rational rotation-minimizing frames.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2009

2008

Pythagorean-hodograph curves and related topics.

[BibT_eX]

[DOI]

Rida T. Farouki

Bert Jüttler

Comput. Aided Geom. Des., 2008

Identification of spatial PH quintic Hermite interpolants with near-optimal shape measures.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2008

2007

Refining cubic parametric B-splines.

[BibT_eX]

[DOI]

Computing, 2007

A control polygon scheme for design of planar C2 PH quintic spline curves.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2007

Quadratic spline quasi-interpolants on Powell-Sabin partitions.

[BibT_eX]

[DOI]

Paul Sablonnière

Adv. Comput. Math., 2007

2005

On a class of weak Tchebycheff systems.

[BibT_eX]

[DOI]

Numerische Mathematik, 2005

Geometric Hermite interpolation by spatial Pythagorean-hodograph cubics.

[BibT_eX]

[DOI]

Adv. Comput. Math., 2005

2004

Quasi-Interpolants with Tension Properties from and in CAGD.

[BibT_eX]

[DOI]

Computing, 2004

Tensioned Quasi-Interpolation Via Geometric Continuity.

[BibT_eX]

[DOI]

Paola Lamberti

Adv. Comput. Math., 2004

2003

Geometric construction of spline curves with tension properties.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2003

Shape-Preserving C3 Interpolation: The Curve Case.

[BibT_eX]

[DOI]

Adv. Comput. Math., 2003

2001

Shape-Preserving C2 Functional Interpolation via Parametric Cubics.

[BibT_eX]

[DOI]

Paola Lamberti

Numer. Algorithms, 2001

Efficient Solution of the Complex Quadratic Tridiagonal System for C2 PH Quintic Splines.

[BibT_eX]

[DOI]

Numer. Algorithms, 2001

Real-time CNC interpolators for Bézier conics.

[BibT_eX]

[DOI]

Rida T. Farouki

Alessandra Sestini

Comput. Aided Geom. Des., 2001

Computation of optimal composite re-parameterizations.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 2001

Constructing C3 shape preserving interpolating space curves.

[BibT_eX]

[DOI]

Tim N. T. Goodman

Adv. Comput. Math., 2001

1999

A local shape-preserving interpolation scheme for scattered data.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 1999

On discrete hyperbolic tension splines.

[BibT_eX]

[DOI]

Boris I. Kvasov

Adv. Comput. Math., 1999

1996

Monotonicity-preserving interpolation of nongridded data.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 1996

A bicubic shape-preserving blending scheme.

[BibT_eX]

[DOI]

Comput. Aided Geom. Des., 1996

1991

A local scheme for bivariate co-monotone interpolation.

[BibT_eX]

[DOI]