The commutator Hopf Galois extensions
Let H be a finite dimentional Hopf algebra over
 a field k and H∗
 the dual Hopf algebra of H. Then a commutator
 right H∗
 -Galois extension B of BH is characterized in terms of the
 smash product B#H and some relationships between such a B and
 the H...
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| Veröffentlicht in: | Algebra and Discrete Mathematics |
|---|---|
| Datum: | 2003 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут прикладної математики і механіки НАН України
2003
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/155699 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | The commutator Hopf Galois extensions / G. Szeto, L. Xue // Algebra and Discrete Mathematics. — 2003. — Vol. 2, № 3. — С. 89–94. — Бібліогр.: 8 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Let H be a finite dimentional Hopf algebra over
a field k and H∗
the dual Hopf algebra of H. Then a commutator
right H∗
-Galois extension B of BH is characterized in terms of the
smash product B#H and some relationships between such a B and
the Hopf Galois Azumaya or Hopf Galois Hirata extensions are also
given.
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| ISSN: | 1726-3255 |