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arXiv · 1701.02551

A character of Siegel modular group of level 2 from theta constants

Xinhua Xiong
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Abstract

Given a characteristic, we define a character of the Siegel modular group of level 2, the computations of their values are also obtained. By using our theorems, some key theorems of Igusa [1] can be recovered.

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Xinhua Xiong. 2017-01-10. A character of Siegel modular group of level 2 from theta constants. https://arxiv.org/abs/1701.02551

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