Patrick R. Amestoy

Publication Activity (10 Years)

Years Active: 1996-2019
Publications (10 Years): 4

Top Topics

Minimization Problems

Dimensionality Reduction

Low Rank Matrices

Matrix Decomposition

Top Venues

SIAM J. Sci. Comput.

ACM Trans. Math. Softw.

Publications

Patrick R. Amestoy, Alfredo Buttari, Jean-Yves L'Excellent, Théo Mary
Performance and Scalability of the Block Low-Rank Multifrontal Factorization on Multicore Architectures. ACM Trans. Math. Softw. 45 (1) (2019)
Patrick R. Amestoy, Alfredo Buttari, Jean-Yves L'Excellent, Théo Mary
Bridging the Gap Between Flat and Hierarchical Low-Rank Matrix Formats: The Multilevel Block Low-Rank Format. SIAM J. Sci. Comput. 41 (3) (2019)
Patrick R. Amestoy, Jean-Yves L'Excellent, Gilles Moreau
On Exploiting Sparsity of Multiple Right-Hand Sides in Sparse Direct Solvers. SIAM J. Sci. Comput. 41 (1) (2019)
Emmanuel Agullo, Patrick R. Amestoy, Alfredo Buttari, Abdou Guermouche, Jean-Yves L'Excellent, François-Henry Rouet
Robust Memory-Aware Mappings for Parallel Multifrontal Factorizations. SIAM J. Sci. Comput. 38 (3) (2016)
Patrick R. Amestoy, Timothy A. Davis, Iain S. Duff
An Approximate Minimum Degree Ordering Algorithm. SIAM J. Matrix Anal. Appl. 17 (4) (1996)