English

A combinatorial identity and the finite dual of infinite dihedral group algebra

Combinatorics 2020-05-07 v1 Quantum Algebra

Abstract

In this note, we find a combinatorial identity which is closely related to the multi-dimensional integral γm\gamma_{m} in the study of divisor functions. As an application, we determine the finite dual of the group algebra of infinite dihedral group.

Keywords

Cite

@article{arxiv.2005.01410,
  title  = {A combinatorial identity and the finite dual of infinite dihedral group algebra},
  author = {Fan Ge and Gongxiang Liu},
  journal= {arXiv preprint arXiv:2005.01410},
  year   = {2020}
}

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