The kappa function

Masanobu Kaneko, Masaaki Yoshida

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)


    The Kappa function is introduced as the function κ satisfying J(κ(τ)) = λ(λ), where J and λ are the elliptic modular functions. A Fourier expansion of κ is studied.

    Original languageEnglish
    Pages (from-to)1003-1013
    Number of pages11
    JournalInternational Journal of Mathematics
    Issue number9
    Publication statusPublished - Nov 2003

    All Science Journal Classification (ASJC) codes

    • General Mathematics


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