math.NT · 2026-07-28 · No. 67

Number Theory, 2026-07-28.

1 new papers in math.NT. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Decision trees, Frobenius traces, and Weierstrass coefficients of elliptic curves

    Barinder S. Banwait, Xiaoyu Huang, Kyu-Hwan Lee, Seewoo Lee, Thomas Oliver, Alexey Pozdnyakov

    math.NT · cs.LG

    We investigate the extent to which the reduced minimal Weierstrass coefficients of an elliptic curve over $\mathbb{Q}$ may be computed from it's Frobenius traces. Decision tree models reveal that the first two reduced minimal Weierstrass coefficients can be recovered with perfect accuracy from the Frobenius traces at the primes $2$ and $3$, and the third by supplementing these two traces with the conductor parity. We subsequently prove...

    arxiv.org/abs/2607.24251 · PDF

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