Ludvig af Klinteberg

According to our database, Ludvig af Klinteberg authored at least 13 papers between 2016 and 2025.

Collaborative distances:

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

2025

Fast summation of Stokes potentials using a new kernel-splitting in the DMK framework.

Ludvig af Klinteberg, Leslie Greengard, Shidong Jiang, Anna-Karin Tornberg

CoRR, September, 2025

Improved Complex-Valued Kolmogorov-Arnold Networks with Theoretical Support.

Rui Che, Ludvig af Klinteberg, Masood Aryapoor

Proceedings of the Progress in Artificial Intelligence, 2025

2023

Observability-Aware Online Multi-Lidar Extrinsic Calibration.

Sandipan Das, Ludvig af Klinteberg, Maurice F. Fallon, Saikat Chatterjee

IEEE Robotics Autom. Lett., May, 2023

Singularity swap quadrature for nearly singular line integrals on closed curves in two dimensions.

Ludvig af Klinteberg

CoRR, 2023

2022

Quadrature error estimates for layer potentials evaluated near curved surfaces in three dimensions.

Ludvig af Klinteberg, Chiara Sorgentone, Anna-Karin Tornberg

Comput. Math. Appl., 2022

An adaptive kernel-split quadrature method for parameter-dependent layer potentials.

Fredrik Fryklund, Ludvig af Klinteberg, Anna-Karin Tornberg

Adv. Comput. Math., 2022

2020

A fast integral equation method for the two-dimensional Navier-Stokes equations.

Ludvig af Klinteberg, Travis Askham, Mary Catherine A. Kropinski

J. Comput. Phys., 2020

2019

A Parallel Nonuniform Fast Fourier Transform Library Based on an "Exponential of Semicircle" Kernel.

Alex H. Barnett, Jeremy F. Magland, Ludvig af Klinteberg

SIAM J. Sci. Comput., 2019

Accurate quadrature of nearly singular line integrals in two and three dimensions by singularity swapping.

Ludvig af Klinteberg, Alex H. Barnett

CoRR, 2019

2018

Adaptive Quadrature by Expansion for Layer Potential Evaluation in Two Dimensions.

Ludvig af Klinteberg, Anna-Karin Tornberg

SIAM J. Sci. Comput., 2018

A parallel non-uniform fast Fourier transform library based on an "exponential of semicircle" kernel.

Alex H. Barnett, Jeremy F. Magland, Ludvig af Klinteberg

CoRR, 2018

2017

Error estimation for quadrature by expansion in layer potential evaluation.

Ludvig af Klinteberg, Anna-Karin Tornberg

Adv. Comput. Math., 2017

2016

A fast integral equation method for solid particles in viscous flow using quadrature by expansion.

Ludvig af Klinteberg, Anna-Karin Tornberg

J. Comput. Phys., 2016