142 citations · 280 across the 34 of their papers we have counts for
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q-fin.MF2025
The Price of Liquidity: Implied Volatility of Automated Market Maker Fees
Maxim Bichuch, Zachary Feinstein
An automated market maker (AMM) provides a method for creating a decentralized exchange on the blockchain. For this purpose, individual investors lend liquidity to the AMM pool in…
math.OC2025
Computing all Nash equilibria of low-rank bi-matrix games
Zachary Feinstein, Andreas Löhne, Birgit Rudloff
We study constrained bi-matrix games, with a particular focus on low-rank games. Our main contribution is a framework that reduces low-rank games to smaller, equivalent constrained…