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[2211.05509] Discrepancy Minimization via Regularization

 1 year ago
source link: https://arxiv.org/abs/2211.05509
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[Submitted on 10 Nov 2022]

Discrepancy Minimization via Regularization

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We introduce a new algorithmic framework for discrepancy minimization based on regularization. We demonstrate how varying the regularizer allows us to re-interpret several breakthrough works in algorithmic discrepancy, ranging from Spencer's theorem [Spencer 1985, Bansal 2010] to Banaszczyk's bounds [Banaszczyk 1998, Bansal-Dadush-Garg 2016]. Using our techniques, we also show that the Beck-Fiala and Komlós conjectures are true in a new regime of pseudorandom instances.

Comments: SODA 2023
Subjects: Data Structures and Algorithms (cs.DS); Discrete Mathematics (cs.DM)
Cite as: arXiv:2211.05509 [cs.DS]
  (or arXiv:2211.05509v1 [cs.DS] for this version)
  https://doi.org/10.48550/arXiv.2211.05509

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