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  1. No Access

    Article

    The 5-dissections of two infinite product expansions

    In this paper, we establish 5-dissections of two infinite products and thereby prove that their q-series coefficients vanish for two arithmetic progressions. Moreover, our results also imply that the signs of coe...

    Donna Q. J. Dou, Jiejuan **ao in The Ramanujan Journal (2021)

  2. No Access

    Article

    Parity results for 13-regular partitions and broken 6-diamond partitions

    Let \(b_{13}(n)\) b ...

    Donna Q. J. Dou, Litao Guo, Bernard L. S. Lin in The Ramanujan Journal (2017)

  3. No Access

    Article

    New Ramanujan type congruences modulo 5 for overpartitions

    Let \(\overline{p}(n)\) ...

    Donna Q. J. Dou, Bernard L. S. Lin in The Ramanujan Journal (2017)

  4. No Access

    Article

    Congruences for (3,11)-regular bipartitions modulo 11

    In this note we investigate the function \(B_{k,\ell }(n)\) ...

    Donna Q. J. Dou in The Ramanujan Journal (2016)