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Automorphism group of Suzuki's Hopf algebra

Quantum Algebra 2025-07-29 v2
Authors: Yuxing Shi , Naihong Hu
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Abstract

In this paper, we calculate explicitly automorphism group of the Suzuki's Hopf algebra ANnμλA_{Nn}^{\mu\lambda} by viewing Yetter-Drinfeld modules as invariants of Hopf algebra automorphisms.

Keywords

hopf algebra automorphism group yetter-drinfeld modules suzuki's hopf algebra

Cite

@article{arxiv.2302.09773,
  title  = {Automorphism group of Suzuki's Hopf algebra},
  author = {Yuxing Shi and Naihong Hu},
  journal= {arXiv preprint arXiv:2302.09773},
  year   = {2025}
}

Comments

18 pages, to appear in Algebras and Representation Theory

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