Andrew J. Higgins

Orcid: 0009-0007-5527-9263

Affiliations:

Temple University, Department of Mathematics, Philadelphia, PA, USA

According to our database¹, Andrew J. Higgins authored at least 6 papers between 2023 and 2026.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

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Bibliography

2026

Random sketching to enhance the numerical stability of block orthogonalization algorithms for s-step GMRES.

[BibT_eX]

[DOI]

Parallel Comput., 2026

2025

Analysis of Randomized Householder-Cholesky QR factorization with multisketching.

[BibT_eX]

[DOI]

Numerische Mathematik, October, 2025

Random-sketching Techniques to Enhance the Numerically Stability of Block Orthogonalization Algorithms for s-step GMRES.

[BibT_eX]

[DOI]

CoRR, March, 2025

A High Performance GPU CountSketch Implementation and Its Application to Multisketching and Least Squares Problems.

[BibT_eX]

[DOI]

Andrew J. Higgins

Erik G. Boman

Ichitaro Yamazaki

Proceedings of the SC '25 Workshops of the International Conference for High Performance Computing, 2025

2024

Two-Stage Block Orthogonalization to Improve Performance of s-step GMRES.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023

Optimal size of the block in block GMRES on GPUs: computational model and experiments.

[BibT_eX]

[DOI]

Erik G. Boman

Andrew J. Higgins

Daniel B. Szyld

Numer. Algorithms, January, 2023

Andrew J. Higgins

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