Publications

Rui Che, Ludvig af Klinteberg, Masood Aryapoor (2025). Improved Complex-Valued Kolmogorov–Arnold Networks with Theoretical Support. Prog. Artif. Intell. (EPIA 2025).

Ludvig af Klinteberg (2024). Singularity swap quadrature for nearly singular line integrals on closed curves in two dimensions. BIT Numer. Math..

Sandipan Das, Ludvig af Klinteberg, Maurice Fallon, Saikat Chatterjee (2023). Observability-Aware Online Multi-Lidar Extrinsic Calibration. IEEE Robot. Autom. Lett..

Fredrik Fryklund, Ludvig af Klinteberg, Anna-Karin Tornberg (2022). An adaptive kernel-split quadrature method for parameter-dependent layer potentials. Adv. Comput. Math..

Ludvig af Klinteberg, Chiara Sorgentone, Anna-Karin Tornberg (2022). Quadrature error estimates for layer potentials evaluated near curved surfaces in three dimensions. Comput. Math. Appl..

Ludvig af Klinteberg, Alex H. Barnett (2020). Accurate quadrature of nearly singular line integrals in two and three dimensions by singularity swapping. BIT Numer. Math..

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Ludvig af Klinteberg, Travis Askham, Mary Catherine Kropinski (2020). A Fast Integral Equation Method for the Two-Dimensional Navier-Stokes Equations. J. Comput. Phys..

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Alex H. Barnett, Jeremy F. Magland, Ludvig af Klinteberg (2019). A parallel non-uniform fast Fourier transform library based on an "exponential of semicircle" kernel. SIAM J. Sci. Comput..

Ludvig af Klinteberg, Anna-Karin Tornberg (2018). Adaptive Quadrature by Expansion for Layer Potential Evaluation in Two Dimensions. SIAM J. Sci. Comput..

Ludvig af Klinteberg, Davoud Saffar Shamshirgar, Anna-Karin Tornberg (2017). Fast Ewald summation for free-space Stokes potentials. Res. Math. Sci..

Ludvig af Klinteberg, Anna-Karin Tornberg (2017). Error estimation for quadrature by expansion in layer potential evaluation. Adv. Comput. Math..

Ludvig af Klinteberg, Anna-Karin Tornberg (2016). A fast integral equation method for solid particles in viscous flow using quadrature by expansion. J. Comput. Phys..

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Ludvig af Klinteberg (2016). Ewald summation for the rotlet singularity of Stokes flow. arXiv:1603.07467 [physics.flu-dyn].

Ludvig af Klinteberg, Dag Lindbo, Anna-Karin Tornberg (2014). An explicit Eulerian method for multiphase flow with contact line dynamics and insoluble surfactant. Comput. Fluids.

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Ludvig af Klinteberg, Anna-Karin Tornberg (2014). Fast Ewald summation for Stokesian particle suspensions. Int. J. Numer. Methods Fluids.

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