|
This article is cited in 4 scientific papers (total in 4 papers)
On Addition Formulae for Sigma Functions of Telescopic Curves
Takanori Ayanoa, Atsushi Nakayashikib a Department of Mathematics, Osaka University, Toyonaka, Osaka 560-0043, Japan
b Department of Mathematics, Tsuda College, Kodaira, Tokyo 187-8577, Japan
Abstract:
A telescopic curve is a certain algebraic curve defined by $m-1$ equations in the affine space of dimension $m$, which can be a hyperelliptic curve and an $(n,s)$ curve as a special case. We extend the addition formulae for sigma functions of $(n,s)$ curves to those of telescopic curves. The expression of the prime form in terms of the derivative of the sigma function is also given.
Keywords:
sigma function; tau function; Schur function; Riemann surface; telescopic curve; gap sequence.
Received: March 13, 2013; in final form June 14, 2013; Published online June 19, 2013
Citation:
Takanori Ayano, Atsushi Nakayashiki, “On Addition Formulae for Sigma Functions of Telescopic Curves”, SIGMA, 9 (2013), 046, 14 pp.
Linking options:
https://www.mathnet.ru/eng/sigma829 https://www.mathnet.ru/eng/sigma/v9/p46
|
|