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arXiv 2412.03071math.AG
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达到Serre界的五次广义Howe曲线

Generalised Howe curves of genus five attaining the Serre bound

Motoko Qiu Kawakita

AI总结:

研究发现五次非超椭圆广义Howe曲线及其扭转在特定有限域上达到Hasse-Weil-Serre界,还能在假设下完全分解雅可比并确定对应有限域的精确条件。

摘要:

我们发现五次非超椭圆广义Howe曲线及其扭转在素数p的某些p、p²或p³阶有限域上达到Hasse-Weil-Serre界。在特定假设下,我们能完全分解其雅可比,并确定它们达到Hasse-Weil-Serre界的有限域的精确条件。

英文摘要:

We find that non-hyperelliptic generalised Howe curves and their twists of genus 5 attain the Hasse-Weil-Serre bound over some finite fields of order p, p^2 or p^3 for a prime p. We are able to decompose their Jacobians completely under certain assumptions and to determine the precise condition on the finite field over which they attain the Hasse-Weil-Serre bound.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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