Abstract
In this paper, it is proved that the global dimension of a Yetter-Drinfel'd Hopf algebra coincides with the projective dimension of its trivial module k.
| Original language | English |
|---|---|
| Pages (from-to) | 2154-2162 |
| Number of pages | 9 |
| Journal | Science in China, Series A: Mathematics |
| Volume | 52 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 2009 |
| Externally published | Yes |
Keywords
- Global dimension
- Hopf algebras
- Projective dimension
- Yetter-Drinfel'd Hopf algebras
- Yetter-Drinfel'd modules
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Wang, Y. H. (2009). On global dimension of Yetter-Drinfel'd Hopf algebras. Science in China, Series A: Mathematics, 52(10), 2154-2162. https://doi.org/10.1007/s11425-009-0057-z