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Per-Gunnar Martinsson

Affiliations: 
Applied Mathematics University of Colorado, Boulder, Boulder, CO, United States 
Area:
Applied Mathematics
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"Per-Gunnar Martinsson"
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A. Gillman grad student 2011 CU Boulder
Nathan P. Halko grad student 2012 CU Boulder
Daniel N. Kaslovsky grad student 2012 CU Boulder

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Martinsson P, Tropp JA. (2020) Randomized numerical linear algebra: Foundations and algorithms Acta Numerica. 29: 403-572
Martinsson PG, Quintana-Ortí G, Heavner N. (2019) randUTV Acm Transactions On Mathematical Software. 45: 1-26
Babb T, Gillman A, Hao S, et al. (2018) An accelerated Poisson solver based on multidomain spectral discretization Bit Numerical Mathematics. 58: 851-879
Martinsson P, OrtÍ GQ, Heavner N, et al. (2017) Householder QR Factorization With Randomization for Column Pivoting (HQRRP) Siam Journal On Scientific Computing. 39
Voronin S, Martinsson P. (2017) Efficient algorithms for cur and interpolative matrix decompositions Advances in Computational Mathematics. 43: 495-516
Martinsson P, Voronin S. (2016) A Randomized Blocked Algorithm for Efficiently Computing Rank-revealing Factorizations of Matrices Siam Journal On Scientific Computing. 38
Martinsson P. (2016) Compressing rank-structured matrices via randomized sampling Siam Journal On Scientific Computing. 38
Haut TS, Babb T, Martinsson PG, et al. (2016) A high-order time-parallel scheme for solving wave propagation problems via the direct construction of an approximate time-evolution operator Ima Journal of Numerical Analysis. 36: 688-716
Hao S, Martinsson P. (2016) A direct solver for elliptic PDEs in three dimensions based on hierarchical merging of Poincaré-Steklov operators Journal of Computational and Applied Mathematics. 308: 419-434
Corona E, Martinsson PG, Zorin D. (2015) An O (N) direct solver for integral equations on the plane Applied and Computational Harmonic Analysis. 38: 284-317
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