Marco Vianello

CoRR, 2024

Unisolvence of unsymmetric random Kansa collocation by Gaussians and other analytic RBF vanishing at infinity.

[BibT_eX]

[DOI]

CoRR, 2024

Random sampling and polynomial-free interpolation by Generalized MultiQuadrics.

[BibT_eX]

[DOI]

CoRR, 2024

Nonsingularity of unsymmetric Kansa matrices: random collocation by MultiQuadrics and Inverse MultiQuadrics.

[BibT_eX]

[DOI]

CoRR, 2024

Unisolvence of random Kansa collocation by Thin-Plate Splines for the Poisson equation.

[BibT_eX]

[DOI]

Francesco Dell'Accio

CoRR, 2024

Polynomial-free unisolvence of polyharmonic splines with odd exponent by random sampling.

[BibT_eX]

[DOI]

CoRR, 2024

A note on polynomial-free unisolvence of polyharmonic splines at random points.

[BibT_eX]

[DOI]

Appl. Math. Lett., 2024

2023

Random sampling and unisolvent interpolation by almost everywhere analytic functions.

[BibT_eX]

[DOI]

Francesco Dell'Accio

Appl. Math. Lett., November, 2023

Evaluating Lebesgue constants by Chebyshev polynomial meshes on cube, simplex and ball.

[BibT_eX]

[DOI]

CoRR, 2023

Qsurf: compressed QMC integration on parametric surfaces.

[BibT_eX]

[DOI]

Giacomo Elefante

CoRR, 2023

Compressed QMC volume and surface integration on union of balls.

[BibT_eX]

[DOI]

Giacomo Elefante

CoRR, 2023

2022

TetraFreeQ: tetrahedra-free quadrature on polyhedral elements.

[BibT_eX]

[DOI]

CoRR, 2022

inRS: Implementing the indicator function of NURBS-shaped planar domains.

[BibT_eX]

[DOI]

Appl. Math. Lett., 2022

RBFCUB: A numerical package for near-optimal meshless cubature on general polygons.

[BibT_eX]

[DOI]

Appl. Math. Lett., 2022

2021

Numerical hyperinterpolation over spherical triangles.

[BibT_eX]

[DOI]

Math. Comput. Simul., 2021

Numerical differentiation on scattered data through multivariate polynomial interpolation.

[BibT_eX]

[DOI]

CoRR, 2021

Near-algebraic Tchakaloff-like quadrature on spherical triangles.

[BibT_eX]

[DOI]

Appl. Math. Lett., 2021

RBF Moment computation and meshless cubature on general polygonal regions.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2021

2020

Quadrature-based polynomial optimization.

[BibT_eX]

[DOI]

Optim. Lett., 2020

Compressed algebraic cubature over polygons with applications to optical design.

[BibT_eX]

[DOI]

B. Bauman

J. Comput. Appl. Math., 2020

Near G-optimal Tchakaloff designs.

[BibT_eX]

[DOI]

Federico Piazzon

Comput. Stat., 2020

Algebraic cubature on polygonal elements with a circular edge.

[BibT_eX]

[DOI]

Edoardo Artioli

Comput. Math. Appl., 2020

2019

CaTchDes: MATLAB codes for Caratheodory-Tchakaloff Near-Optimal Regression Designs.

[BibT_eX]

[DOI]

SoftwareX, 2019

Markov inequalities, Dubiner distance, norming meshes and polynomial optimization on convex bodies.

[BibT_eX]

[DOI]

Federico Piazzon

Optim. Lett., 2019

2018

Subperiodic Dubiner distance, norming meshes and trigonometric polynomial optimization.

[BibT_eX]

[DOI]

Optim. Lett., 2018

A note on total degree polynomial optimization by Chebyshev grids.

[BibT_eX]

[DOI]

Federico Piazzon

Optim. Lett., 2018

2017

On the Use of Compressed Polyhedral Quadrature Formulas in Embedded Interface Methods.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2017

Numerical hyperinterpolation over nonstandard planar regions.

[BibT_eX]

[DOI]

Math. Comput. Simul., 2017

Polynomial approximation and quadrature on geographic rectangles.

[BibT_eX]

[DOI]

M. Gentile

Appl. Math. Comput., 2017

2015

Polynomial fitting and interpolation on circular sections.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2015

2013

On the Lebesgue constant of subperiodic trigonometric interpolation.

[BibT_eX]

[DOI]

Gaspare Da Fies

J. Approx. Theory, 2013

2012

The "phase function" method to solve second-order asymptotically polynomial differential equations.

[BibT_eX]

[DOI]

Renato Spigler

Numerische Mathematik, 2012

On the generation of symmetric Lebesgue-like points in the triangle.

[BibT_eX]

[DOI]

Francesca Rapetti

J. Comput. Appl. Math., 2012

Computing Fekete and Lebesgue points: Simplex, square, disk.

[BibT_eX]

[DOI]

Matteo Briani

J. Comput. Appl. Math., 2012

Subperiodic trigonometric interpolation and quadrature.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2012

2011

Padua2DM: fast interpolation and cubature at the Padua points in Matlab/Octave.

[BibT_eX]

[DOI]

Numer. Algorithms, 2011

Geometric weakly admissible meshes, discrete least squares approximations and approximate Fekete points.

[BibT_eX]

[DOI]

Math. Comput., 2011

Polynomial interpolation and cubature over polygons.

[BibT_eX]

[DOI]

M. Gentile

J. Comput. Appl. Math., 2011

An algebraic cubature formula on curvilinear polygons.

[BibT_eX]

[DOI]

Gabriele Santin

Appl. Math. Comput., 2011

2010

Computing Multivariate Fekete and Leja Points by Numerical Linear Algebra.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2010

Least-squares polynomial approximation on weakly admissible meshes: Disk and triangle.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2010

2009

Gauss-Green cubature and moment computation over arbitrary geometries.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2009

A massively parallel exponential integrator for advection-diffusion models.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2009

Computing approximate Fekete points by QR factorizations of Vandermonde matrices.

[BibT_eX]

[DOI]

Comput. Math. Appl., 2009

2008

Algorithm 886: Padua2D - Lagrange Interpolation at Padua Points on Bivariate Domains.

[BibT_eX]

[DOI]

ACM Trans. Math. Softw., 2008

Nontensorial Clenshaw-Curtis cubature.

[BibT_eX]

[DOI]

Numer. Algorithms, 2008

Hyperinterpolation in the cube.

[BibT_eX]

[DOI]

Comput. Math. Appl., 2008

2007

Bivariate Lagrange interpolation at the Padua points: the ideal theory approach.

[BibT_eX]

[DOI]

Numerische Mathematik, 2007

Preface.

[BibT_eX]

[DOI]

Michela Redivo-Zaglia

Numer. Algorithms, 2007

2006

On the Lebesgue constant for the Xu interpolation formula.

[BibT_eX]

[DOI]

J. Approx. Theory, 2006

Bivariate Lagrange interpolation at the Padua points: The generating curve approach.

[BibT_eX]

[DOI]

J. Approx. Theory, 2006

Numerical Cubature on Scattered Data by Radial Basis Functions.

[BibT_eX]

[DOI]

Computing, 2006

A Numerical Study of the Xu Polynomial Interpolation Formula in Two Variables.

[BibT_eX]

[DOI]

Computing, 2006

Liouville-Green asymptotics for almost-diagonal second-order matrix differential equations.

[BibT_eX]

[DOI]

Renato Spigler

Asymptot. Anal., 2006

Meshless cubature by Green's formula.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2006

Hyper2d: A numerical code for hyperinterpolation on rectangles.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2006

Comparing Leja and Krylov Approximations of Large Scale Matrix Exponentials.

[BibT_eX]

[DOI]

Proceedings of the Computational Science, 2006

2005

Adaptive bivariate Chebyshev approximation.

[BibT_eX]

[DOI]

Numer. Algorithms, 2005

Bivariate polynomial interpolation on the square at new nodal sets.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2005

A Parallel Exponential Integrator for Large-Scale Discretizations of Advection-Diffusion Models.

[BibT_eX]

[DOI]

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2005

2004

The ReLPM Exponential Integrator for FE Discretizations of Advection-Diffusion Equations.

[BibT_eX]

[DOI]

Luca Bergamaschi

Proceedings of the Computational Science, 2004

2003

Efficient approximation of the exponential operator for discrete 2D advection-diffusion problems.

[BibT_eX]

[DOI]

Luca Bergamaschi

Numer. Linear Algebra Appl., 2003

2001

Fast Summation of Power Series with Coefficients Analytic at Infinity.

[BibT_eX]

[DOI]

Numer. Algorithms, 2001

Approximating the Approximant: A Numerical Code for Polynomial Compression of Discrete Integral Operators.

[BibT_eX]

[DOI]

Numer. Algorithms, 2001

2000

Chebyshev-like compression of linear and nonlinear discretized integral operators.

[BibT_eX]

[DOI]

Neural Parallel Sci. Comput., 2000

Efficient computation of the exponential operator for large, sparse, symmetric matrices.

[BibT_eX]

[DOI]

Luca Bergamaschi

Numer. Linear Algebra Appl., 2000

A new summation method for power series with rational coefficients.

[BibT_eX]

[DOI]

Silvia Dassié

Math. Comput., 2000

1998

Asymptotic summation of power series.

[BibT_eX]

[DOI]

Silvia Dassié