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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,695 papers · 148 categories

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1 result for “DeepSeekMath”

Demystifying Group Relative Policy Optimization: Its Policy Gradient is a U-Statisticcs.LG

Unified framework for understanding GRPO as U-statistic.

problem Theoretical properties of GRPO remain less studied.

method Unified framework through classical U-statistics.

result GRPO is asymptotically equivalent to an oracle policy gradient algorithm.

Group Relative Policy Optimization U-statistic Policy Gradient DeepSeekMath DeepSeek-R1

2026-03-01abs ↗pdf ↗