Differential structure of Abelian functions

Koji Cho, Atsushi Nakayashiki

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)


    The space of Abelian functions of a principally polarized abelian variety (J,Θ) is studied as a module over the ring D of global holomorphic differential operators on J. We construct a D free resolution in case Θ is non-singular. As an application, in the case of dimensions 2 and 3, we construct a new linear basis of the space of abelian functions which are singular only on Θ in terms of logarithmic derivatives of the higher-dimensional σ-function.

    Original languageEnglish
    Pages (from-to)145-171
    Number of pages27
    JournalInternational Journal of Mathematics
    Issue number2
    Publication statusPublished - Feb 2008

    All Science Journal Classification (ASJC) codes

    • Mathematics(all)


    Dive into the research topics of 'Differential structure of Abelian functions'. Together they form a unique fingerprint.

    Cite this