Alfredo Buttari

Name: dblp XML data dump
Creator: Schloss Dagstuhl - Leibniz Center for Informatics
Published: 1993
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: dblp, XML, computer science, scholarly publications, metadata

◀ ▶ joint publications with Théo Mary

> Home > Persons > Alfredo Buttari

Publications

2025
[j27]
- view
  authority control:
- export record
  dblp key:
  - journals/siamsc/ButtariMP25
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/siamsc/ButtariMP25
Alfredo Buttari, Théo Mary, André Pacteau:
Truncated QR Factorization with Pivoting in Mixed Precision. SIAM J. Sci. Comput. 47(2): 382- (2025)
2024
[j26]
- view
  authority control:
- export record
  dblp key:
  - journals/siammax/AmestoyBBGJLM24
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/siammax/AmestoyBBGJLM24
Patrick Amestoy, Olivier Boiteau, Alfredo Buttari, Matthieu Gerest, Fabienne Jézéquel, Jean-Yves L'Excellent, Théo Mary:
Communication Avoiding Block Low-Rank Parallel Multifrontal Triangular Solve with Many Right-Hand Sides. SIAM J. Matrix Anal. Appl. 45(1): 148-166 (2024)
[j25]
- view
  authority control:
- export record
  dblp key:
  - journals/siammax/AmestoyBHLMV24
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/siammax/AmestoyBHLMV24
Patrick Amestoy, Alfredo Buttari, Nicholas J. Higham, Jean-Yves L'Excellent, Théo Mary, Bastien Vieuble:
Five-Precision GMRES-Based Iterative Refinement. SIAM J. Matrix Anal. Appl. 45(1): 529-552 (2024)
2023
[j24]
- view
  authority control:
- export record
  dblp key:
  - journals/toms/AmestoyBHLMV23
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/toms/AmestoyBHLMV23
Patrick Amestoy, Alfredo Buttari, Nicholas J. Higham, Jean-Yves L'Excellent, Théo Mary, Bastien Vieuble:
Combining Sparse Approximate Factorizations with Mixed-precision Iterative Refinement. ACM Trans. Math. Softw. 49(1): 4:1-4:29 (2023)
2022
[j22]
- view
  authority control:
- export record
  dblp key:
  - journals/nla/ButtariHLMRW22
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/nla/ButtariHLMRW22
Alfredo Buttari, Markus Huber, Philippe Leleux, Théo Mary, Ulrich Rüde, Barbara I. Wohlmuth:
Block low-rank single precision coarse grid solvers for extreme scale multigrid methods. Numer. Linear Algebra Appl. 29(1) (2022)
2021
[j21]
- view
  authority control:
- export record
  dblp key:
  - journals/siammax/AshcraftBM21
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/siammax/AshcraftBM21
Cleve Ashcraft, Alfredo Buttari, Théo Mary:
Block Low-Rank Matrices with Shared Bases: Potential and Limitations of the BLR² Format. SIAM J. Matrix Anal. Appl. 42(2): 990-1010 (2021)
2019
[j19]
- view
  authority control:
- export record
  dblp key:
  - journals/siamsc/AmestoyBLM19
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/siamsc/AmestoyBLM19
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): A1414-A1442 (2019)
[j17]
- view
  authority control:
- export record
  dblp key:
  - journals/toms/AmestoyBLM19
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/toms/AmestoyBLM19
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): 2:1-2:26 (2019)
2017
[j16]
- view
  authority control:
- export record
  dblp key:
  - journals/siamsc/AmestoyBLM17
- ask others
- share record
  persistent URL:
  - https://dblp.org/rec/journals/siamsc/AmestoyBLM17
Patrick Amestoy, Alfredo Buttari, Jean-Yves L'Excellent, Théo Mary:
On the Complexity of the Block Low-Rank Multifrontal Factorization. SIAM J. Sci. Comput. 39(4) (2017)

manage site settings

To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.