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arXiv · 1410.5222

Computing Hasse-Witt matrices of hyperelliptic curves in average polynomial time, II

David Harvey·Andrew V. Sutherland
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Abstract

We present an algorithm that computes the Hasse-Witt matrix of given hyperelliptic curve over Q at all primes of good reduction up to a given bound N. It is simpler and faster than the previous algorithm developed by the authors.

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David Harvey, Andrew V. Sutherland. 2014-10-20. Computing Hasse-Witt matrices of hyperelliptic curves in average polynomial time, II. https://doi.org/10.1090/conm%2F663%2F13352

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