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Hopf algebra forms of the multiplicative group and other groups

✍ Scribed by Rudolf Haggenmüller; Bodo Pareigis

Publisher
Springer
Year
1986
Tongue
English
Weight
504 KB
Volume
55
Category
Article
ISSN
0025-2611

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📜 SIMILAR VOLUMES

The Brauer group of some quasitriangular
The Brauer group of some quasitriangular Hopf algebras
✍ G. Carnovale; J. Cuadra 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 187 KB

We show that the Brauer group BM(k, H ν , R s,β ) of the quasitriangular Hopf algebra (H ν , R s,β ) is a direct product of the additive group of the field k and the classical Brauer group B θ s (k, Z 2ν ) associated to the bicharacter θ s on Z 2ν defined by θ s (x, y) = ω sxy , with ω a 2νth root o