Division Values of Multiple Sine Functions

نویسنده

  • Shin-ya Koyama
چکیده

We refine a formula on values of multiple sine functions at division points. As applications we prove a formula on a sum of reciprocal trigonometric values, and obtain multiple modularity of a three variable modular function, which concerns a generalization of the Dedekind η function.

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تاریخ انتشار 2006