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arXiv · 2003.05368

Counterexamples to a Conjecture of Ahmadi and Shparlinski

Taylor Dupuy·Kiran Kedlaya·David Roe·Christelle Vincent
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Abstract

Ahmadi-Shparlinski conjectured that every ordinary, geometrically simple Jacobian over a finite field has maximal angle rank. Using the L-Functions and Modular Forms Database, we provide two counterexamples to this conjecture in dimension 4.

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Taylor Dupuy, Kiran Kedlaya, David Roe, Christelle Vincent. 2020-03-11. Counterexamples to a Conjecture of Ahmadi and Shparlinski. https://arxiv.org/abs/2003.05368

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