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Most recent publications

A. Budisa, X. Hu, M. Kuchta, K. Mardal and L. T. Zikatanov

Algebraic multigrid methods for metric-perturbed coupled problems

SIAM J. Sci. Comput. (2023).
Journal Article
2023
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A. Budisa, X. Hu, M. Kuchta, K. Mardal and L. T. Zikatanov

Rational approximation preconditioners for multiphysics problems

In Numerical Methods and Applications (NMA 2022). Lecture Notes in Computer Science ed. Vol. 13858. Cham: Springer, 2023.
Proceedings, refereed
2023
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E. Ahmed, A. Fumagalli, A. Budisa, E. Keilegavlen, J. M. Nordbotten and F. A. Radu

Robust linear domain decomposition schemes for reduced non-linear fracture flow models

SIAM J. Numer. Anal. 59 (2021): 583-612.
Journal Article
2021
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PhD in Applied Mathematics
University of Bergen
January 2020

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2023

Journal articles

A. Budisa, X. Hu, M. Kuchta, K. Mardal and L. T. Zikatanov

Algebraic multigrid methods for metric-perturbed coupled problems

SIAM J. Sci. Comput. (2023).
Status: Submitted

Proceedings, refereed

A. Budisa, X. Hu, M. Kuchta, K. Mardal and L. T. Zikatanov

Rational approximation preconditioners for multiphysics problems

In Numerical Methods and Applications (NMA 2022). Lecture Notes in Computer Science ed. Vol. 13858. Cham: Springer, 2023.
Status: Published
2022

Talks, invited

M. Kuchta, A. Budisa, X. Hu, L. T. Zikatanov and K. Mardal

Fractional Laplacians and Hybridized DG

In Simula's Workshop on computational mechanics models on domains of heterogeneous dimensionality, Split, Croatia, 2022.
Status: Published
2021

Journal articles

E. Ahmed, A. Fumagalli, A. Budisa, E. Keilegavlen, J. M. Nordbotten and F. A. Radu

Robust linear domain decomposition schemes for reduced non-linear fracture flow models

SIAM J. Numer. Anal. 59 (2021): 583-612.
Status: Published