Tropical Theta Functions and Riemann-Roch Inequality for Abelian Surfaces
Tropical Theta Functions and Riemann-Roch Inequality for Abelian Surfaces
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阿贝尔曲面的热带 Theta 函数和 Riemann-Roch 不等式
DOI:
10.1007/s00209-020-02559-9
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发表时间:
2021
影响因子:
0.8
通讯作者:
Ken Sumi
中科院分区:
文献类型:
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作者:
Ken Sumi
We show that the space of theta functions on tropical tori is identified with a convex polyhedron. We also show a Riemann-Roch inequality for tropical abelian surfaces by calculating the self-intersection numbers of divisors.