Vesa Kaarnioja

According to our database, Vesa Kaarnioja authored at least 14 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Uncertainty quantification for random domains using periodic random variables.

Harri Hakula, Helmut Harbrecht, Vesa Kaarnioja, Frances Y. Kuo, Ian H. Sloan

Numerische Mathematik, February, 2024

2023

Doubling the rate - improved error bounds for orthogonal projection in Hilbert spaces.

Ian H. Sloan, Vesa Kaarnioja

CoRR, 2023

Lattice-based kernel approximation and serendipitous weights for parametric PDEs in very high dimensions.

Vesa Kaarnioja, Frances Y. Kuo, Ian H. Sloan

CoRR, 2023

Application of dimension truncation error analysis to high-dimensional function approximation.

Philipp A. Guth, Vesa Kaarnioja

CoRR, 2023

2022

Fast approximation by periodic kernel-based lattice-point interpolation with application in uncertainty quantification.

Vesa Kaarnioja, Yoshihito Kazashi, Frances Y. Kuo, Fabio Nobile, Ian H. Sloan

Numerische Mathematik, 2022

Generalized dimension truncation error analysis for high-dimensional numerical integration: lognormal setting and beyond.

Philipp A. Guth, Vesa Kaarnioja

CoRR, 2022

Parabolic PDE-constrained optimal control under uncertainty with entropic risk measure using quasi-Monte Carlo integration.

Philipp A. Guth, Vesa Kaarnioja, Frances Y. Kuo, Claudia Schillings, Ian H. Sloan

CoRR, 2022

Quasi-Monte Carlo and discontinuous Galerkin.

Vesa Kaarnioja, Andreas Rupp

CoRR, 2022

2021

A Quasi-Monte Carlo Method for Optimal Control Under Uncertainty.

Philipp A. Guth, Vesa Kaarnioja, Frances Y. Kuo, Claudia Schillings, Ian H. Sloan

SIAM/ASA J. Uncertain. Quantification, 2021

Bounds on the spectrum of nonsingular triangular (0, 1)-matrices.

Vesa Kaarnioja

J. Comb. Theory, Ser. A, 2021

2020

Uncertainty Quantification Using Periodic Random Variables.

Vesa Kaarnioja, Frances Y. Kuo, Ian H. Sloan

SIAM J. Numer. Anal., 2020

2019

A quasi-Monte Carlo Method for an Optimal Control Problem Under Uncertainty.

Philipp A. Guth, Vesa Kaarnioja, Frances Y. Kuo, Claudia Schillings, Ian H. Sloan

CoRR, 2019

2017

Polynomial Collocation for Handling an Inaccurately Known Measurement Configuration in Electrical Impedance Tomography.

Nuutti Hyvönen, Vesa Kaarnioja, Lauri Mustonen, Stratos Staboulis

SIAM J. Appl. Math., 2017

2015

Approximate methods for stochastic eigenvalue problems.

Harri Hakula, Vesa Kaarnioja, Mikael Laaksonen

Appl. Math. Comput., 2015