Marco Vianello

85 papers Misc 2Journal 81Unranked 2

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	On the role of weak Marcinkiewicz-Zygmund constants in polynomial approximation by orthogonal bases. CoRR Congpei An, Alvise Sommariva, Marco Vianello
2026	J	`jnl`	Unisolvence of unsymmetric random Kansa collocation by Gaussians and other analytic RBF vanishing at infinity. J. Comput. Appl. Math. Alvise Sommariva, Marco Vianello
2025	J	`jnl`	Cheap and stable quadrature on polyhedral elements. CoRR Alvise Sommariva, Marco Vianello
2025	J	`jnl`	Effective numerical integration on complex shaped elements by discrete signed measures. CoRR Laura Rinaldi, Alvise Sommariva, Marco Vianello
2025	J	`jnl`	Nonsingularity of unsymmetric Kansa matrices: Random collocation by MultiQuadrics and Inverse MultiQuadrics. Math. Comput. Simul. Roberto Cavoretto, Alessandra De Rossi, Francesco Dell'Accio, Alvise Sommariva, Marco Vianello
2025	J	`jnl`	ORTHOCUB: integral and differential cubature rules by orthogonal moments. CoRR Laura Rinaldi, Alvise Sommariva, Marco Vianello
2025	J	`jnl`	Random sampling and polynomial-free interpolation by Generalized MultiQuadrics. J. Approx. Theory Alvise Sommariva, Marco Vianello
2025	J	`jnl`	Unisolvence of Kansa collocation for elliptic equations by polyharmonic splines with random fictitious centers. Appl. Math. Lett. Maryam Mohammadi, Alvise Sommariva, Marco Vianello
2025	J	`jnl`	Unisolvence of randomized MultiQuadric Kansa collocation for convection-diffusion with mixed boundary conditions. CoRR Maryam Mohammadi, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	A note on polynomial-free unisolvence of polyharmonic splines at random points. Appl. Math. Lett. Len Bos, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Chebyshev admissible meshes and Lebesgue constants of complex polynomial projections. J. Comput. Appl. Math. Leokadia Bialas-Ciez, Dimitri Jordan Kenne, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Nonsingularity of unsymmetric Kansa matrices: random collocation by MultiQuadrics and Inverse MultiQuadrics. CoRR Roberto Cavoretto, Francesco Dell'Accio, Alessandra De Rossi, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Numerical cubature on scattered data by adaptive interpolation. J. Comput. Appl. Math. Roberto Cavoretto, Alessandra De Rossi, Francesco Dell'Accio, Filomena Di Tommaso, Najoua Siar, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Polynomial-free unisolvence of polyharmonic splines with odd exponent by random sampling. CoRR Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Random sampling and polynomial-free interpolation by Generalized MultiQuadrics. CoRR Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Unisolvence of Kansa collocation for elliptic equations by polyharmonic splines with random fictitious centers. CoRR Maryam Mohammadi, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Unisolvence of random Kansa collocation by Thin-Plate Splines for the Poisson equation. CoRR Francesco Dell'Accio, Alvise Sommariva, Marco Vianello
2024	J	`jnl`	Unisolvence of unsymmetric random Kansa collocation by Gaussians and other analytic RBF vanishing at infinity. CoRR Alvise Sommariva, Marco Vianello
2023	J	`jnl`	A note on polynomial-free unisolvence of polyharmonic splines at random points. CoRR Len Bos, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Chebyshev admissible meshes and Lebesgue constants of complex polynomial projections. CoRR Leokadia Bialas-Ciez, Dimitri Jordan Kenne, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Compressed QMC volume and surface integration on union of balls. CoRR Giacomo Elefante, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Evaluating Lebesgue constants by Chebyshev polynomial meshes on cube, simplex and ball. CoRR Leokadia Bialas-Ciez, Dimitri Jordan Kenne, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Numerical cubature on scattered data by adaptive interpolation. CoRR Roberto Cavoretto, Francesco Dell'Accio, Alessandra De Rossi, Filomena Di Tommaso, Najoua Siar, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Qsurf: compressed QMC integration on parametric surfaces. CoRR Giacomo Elefante, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Random sampling and unisolvent interpolation by almost everywhere analytic functions. Appl. Math. Lett. Francesco Dell'Accio, Alvise Sommariva, Marco Vianello
2023	J	`jnl`	Random sampling and unisolvent interpolation by almost everywhere analytic functions. CoRR Francesco Dell'Accio, Alvise Sommariva, Marco Vianello
2022	J	`jnl`	InRS: implementing the indicator function of NURBS-shaped planar domains. CoRR Alvise Sommariva, Marco Vianello
2022	J	`jnl`	RBFCUB: A numerical package for near-optimal meshless cubature on general polygons. Appl. Math. Lett. Roberto Cavoretto, Alessandra De Rossi, Alvise Sommariva, Marco Vianello
2022	J	`jnl`	TetraFreeQ: tetrahedra-free quadrature on polyhedral elements. CoRR Alvise Sommariva, Marco Vianello
2022	J	`jnl`	inRS: Implementing the indicator function of NURBS-shaped planar domains. Appl. Math. Lett. Alvise Sommariva, Marco Vianello
2021	J	`jnl`	Near-algebraic Tchakaloff-like quadrature on spherical triangles. Appl. Math. Lett. Alvise Sommariva, Marco Vianello
2021	J	`jnl`	Numerical differentiation on scattered data through multivariate polynomial interpolation. CoRR Francesco Dell'Accio, Filomena Di Tommaso, Najoua Siar, Marco Vianello
2021	J	`jnl`	Numerical hyperinterpolation over spherical triangles. Math. Comput. Simul. Alvise Sommariva, Marco Vianello
2021	J	`jnl`	RBF Moment computation and meshless cubature on general polygonal regions. Appl. Math. Comput. Alvise Sommariva, Marco Vianello
2020	J	`jnl`	Algebraic cubature on polygonal elements with a circular edge. Comput. Math. Appl. Edoardo Artioli, Alvise Sommariva, Marco Vianello
2020	J	`jnl`	Compressed algebraic cubature over polygons with applications to optical design. J. Comput. Appl. Math. B. Bauman, Alvise Sommariva, Marco Vianello
2020	J	`jnl`	Near G-optimal Tchakaloff designs. Comput. Stat. Len Bos, Federico Piazzon, Marco Vianello
2020	J	`jnl`	Quadrature-based polynomial optimization. Optim. Lett. Angeles Martinez, Federico Piazzon, Alvise Sommariva, Marco Vianello
2019	J	`jnl`	CaTchDes: MATLAB codes for Caratheodory-Tchakaloff Near-Optimal Regression Designs. SoftwareX Len Bos, Marco Vianello
2019	J	`jnl`	Markov inequalities, Dubiner distance, norming meshes and polynomial optimization on convex bodies. Optim. Lett. Federico Piazzon, Marco Vianello
2018	J	`jnl`	A note on total degree polynomial optimization by Chebyshev grids. Optim. Lett. Federico Piazzon, Marco Vianello
2018	J	`jnl`	Subperiodic Dubiner distance, norming meshes and trigonometric polynomial optimization. Optim. Lett. Marco Vianello
2017	J	`jnl`	Numerical hyperinterpolation over nonstandard planar regions. Math. Comput. Simul. Alvise Sommariva, Marco Vianello
2017	J	`jnl`	On the Use of Compressed Polyhedral Quadrature Formulas in Embedded Interface Methods. SIAM J. Sci. Comput. Y. Sudhakar, Alvise Sommariva, Marco Vianello, Wolfgang A. Wall
2017	J	`jnl`	Polynomial approximation and quadrature on geographic rectangles. Appl. Math. Comput. M. Gentile, Alvise Sommariva, Marco Vianello
2015	J	`jnl`	Polynomial fitting and interpolation on circular sections. Appl. Math. Comput. Alvise Sommariva, Marco Vianello
2013	J	`jnl`	On the Lebesgue constant of subperiodic trigonometric interpolation. J. Approx. Theory Gaspare Da Fies, Marco Vianello
2012	J	`jnl`	Computing Fekete and Lebesgue points: Simplex, square, disk. J. Comput. Appl. Math. Matteo Briani, Alvise Sommariva, Marco Vianello
2012	J	`jnl`	On the generation of symmetric Lebesgue-like points in the triangle. J. Comput. Appl. Math. Francesca Rapetti, Alvise Sommariva, Marco Vianello
2012	J	`jnl`	Subperiodic trigonometric interpolation and quadrature. Appl. Math. Comput. Len Bos, Marco Vianello
2012	J	`jnl`	The "phase function" method to solve second-order asymptotically polynomial differential equations. Numerische Mathematik Renato Spigler, Marco Vianello
2011	J	`jnl`	An algebraic cubature formula on curvilinear polygons. Appl. Math. Comput. Gabriele Santin, Alvise Sommariva, Marco Vianello
2011	J	`jnl`	Geometric weakly admissible meshes, discrete least squares approximations and approximate Fekete points. Math. Comput. Len Bos, Jean-Paul Calvi, Norman Levenberg, Alvise Sommariva, Marco Vianello
2011	J	`jnl`	Padua2DM: fast interpolation and cubature at the Padua points in Matlab/Octave. Numer. Algorithms Marco Caliari, Stefano De Marchi, Alvise Sommariva, Marco Vianello
2011	J	`jnl`	Polynomial interpolation and cubature over polygons. J. Comput. Appl. Math. M. Gentile, Alvise Sommariva, Marco Vianello
2010	J	`jnl`	Computing Multivariate Fekete and Leja Points by Numerical Linear Algebra. SIAM J. Numer. Anal. Len Bos, Stefano De Marchi, Alvise Sommariva, Marco Vianello
2010	J	`jnl`	Least-squares polynomial approximation on weakly admissible meshes: Disk and triangle. J. Comput. Appl. Math. Len Bos, Alvise Sommariva, Marco Vianello
2009	J	`jnl`	A massively parallel exponential integrator for advection-diffusion models. J. Comput. Appl. Math. Angeles Martinez, Luca Bergamaschi, Marco Caliari, Marco Vianello
2009	J	`jnl`	Computing approximate Fekete points by QR factorizations of Vandermonde matrices. Comput. Math. Appl. Alvise Sommariva, Marco Vianello
2009	J	`jnl`	Gauss-Green cubature and moment computation over arbitrary geometries. J. Comput. Appl. Math. Alvise Sommariva, Marco Vianello
2008	J	`jnl`	Algorithm 886: Padua2D - Lagrange Interpolation at Padua Points on Bivariate Domains. ACM Trans. Math. Softw. Marco Caliari, Stefano De Marchi, Marco Vianello
2008	J	`jnl`	Hyperinterpolation in the cube. Comput. Math. Appl. Marco Caliari, Stefano De Marchi, Marco Vianello
2008	J	`jnl`	Nontensorial Clenshaw-Curtis cubature. Numer. Algorithms Alvise Sommariva, Marco Vianello, Renato Zanovello
2007	J	`jnl`	Bivariate Lagrange interpolation at the Padua points: the ideal theory approach. Numerische Mathematik Len Bos, Stefano De Marchi, Marco Vianello, Yuan Xu
2007	J	`jnl`	Preface. Numer. Algorithms Stefano De Marchi, Michela Redivo-Zaglia, Marco Vianello
2006	J	`jnl`	A Numerical Study of the Xu Polynomial Interpolation Formula in Two Variables. Computing Len Bos, Marco Caliari, Stefano De Marchi, Marco Vianello
2006	J	`jnl`	Bivariate Lagrange interpolation at the Padua points: The generating curve approach. J. Approx. Theory Len Bos, Marco Caliari, Stefano De Marchi, Marco Vianello, Yuan Xu
2006	Misc	`conf`	Comparing Leja and Krylov Approximations of Large Scale Matrix Exponentials. International Conference on Computational Science (4) Luca Bergamaschi, Marco Caliari, Angeles Martinez, Marco Vianello
2006	J	`jnl`	Hyper2d: A numerical code for hyperinterpolation on rectangles. Appl. Math. Comput. Marco Caliari, Marco Vianello, Stefano De Marchi, Roberto Montagna
2006	J	`jnl`	Liouville-Green asymptotics for almost-diagonal second-order matrix differential equations. Asymptot. Anal. Renato Spigler, Marco Vianello
2006	J	`jnl`	Meshless cubature by Green's formula. Appl. Math. Comput. Alvise Sommariva, Marco Vianello
2006	J	`jnl`	Numerical Cubature on Scattered Data by Radial Basis Functions. Computing Alvise Sommariva, Marco Vianello
2006	J	`jnl`	On the Lebesgue constant for the Xu interpolation formula. J. Approx. Theory Len Bos, Stefano De Marchi, Marco Vianello
2005	—	`conf`	A Parallel Exponential Integrator for Large-Scale Discretizations of Advection-Diffusion Models. PVM/MPI Luca Bergamaschi, Marco Caliari, Angeles Martinez, Marco Vianello
2005	J	`jnl`	Adaptive bivariate Chebyshev approximation. Numer. Algorithms Alvise Sommariva, Marco Vianello, Renato Zanovello
2005	J	`jnl`	Bivariate polynomial interpolation on the square at new nodal sets. Appl. Math. Comput. Marco Caliari, Stefano De Marchi, Marco Vianello
2004	Misc	`conf`	The ReLPM Exponential Integrator for FE Discretizations of Advection-Diffusion Equations. International Conference on Computational Science Luca Bergamaschi, Marco Caliari, Marco Vianello
2003	J	`jnl`	Efficient approximation of the exponential operator for discrete 2D advection-diffusion problems. Numer. Linear Algebra Appl. Luca Bergamaschi, Marco Caliari, Marco Vianello
2001	J	`jnl`	Approximating the Approximant: A Numerical Code for Polynomial Compression of Discrete Integral Operators. Numer. Algorithms Stefano De Marchi, Marco Vianello
2001	J	`jnl`	Fast Summation of Power Series with Coefficients Analytic at Infinity. Numer. Algorithms Alvise Sommariva, Marco Vianello, Renato Zanovello
2000	J	`jnl`	A new summation method for power series with rational coefficients. Math. Comput. Silvia Dassié, Marco Vianello, Renato Zanovello
2000	J	`jnl`	Chebyshev-like compression of linear and nonlinear discretized integral operators. Neural Parallel Sci. Comput. Marco Vianello
2000	J	`jnl`	Efficient computation of the exponential operator for large, sparse, symmetric matrices. Numer. Linear Algebra Appl. Luca Bergamaschi, Marco Vianello
1998	J	`jnl`	Asymptotic summation of power series. Numerische Mathematik Silvia Dassié, Marco Vianello, Renato Zanovello
1998	—	`conf`	Model-based description of environment interaction for mobile robots. Mobile Robots / Intelligent Transportation Systems Giuseppe Borghi, Carlo Ferrari, Enrico Pagello, Marco Vianello