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Ruihan Xu

Affiliations:
  • University of Chicago, Department of Mathematics, IL, USA


According to our database1, Ruihan Xu authored at least 3 papers between 2025 and 2026.

Collaborative distances:
  • no known Dijkstra number2.
  • no known Erdős number3.

Timeline

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Links

On csauthors.net:

Bibliography

2026
On the Width Scaling of Neural Optimizers Under Matrix Operator Norms I: Row/Column Normalization and Hyperparameter Transfer.
[BibTeX]
[DOI]
Ruihan Xu
,
Jiajin Li
,
Yiping Lu
CoRR, March, 2026

2025
What is a Sketch-and-Precondition Derivation for Low-Rank Approximation? Inverse Power Error or Inverse Power Estimation?
[BibTeX]
[DOI]
Ruihan Xu
,
Yiping Lu
CoRR, February, 2025

Randomized Iterative Solver as Iterative Refinement: A Simple Fix Towards Backward Stability.
[BibTeX]
[DOI]
Ruihan Xu
,
Yiping Lu
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2025


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