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The addition law attached to a stratification of a hyperelliptic Jacobian variety

Victor Z. Enolskii·Shigeki Matsutani·Yoshihiro Ônishi
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Abstract

This article shows explicit relation between fractional expressions of Schottky-Klein type for hyperelliptic $σ$-functions and a product of differences of the algebraic coordinates on each stratum of natural stratification in a hyperelliptic Jacobian.

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Victor Z. Enolskii, Shigeki Matsutani, Yoshihiro Ônishi. 2005-08-19. The addition law attached to a stratification of a hyperelliptic Jacobian variety. https://arxiv.org/abs/math/0508366

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