Dec, 2015
GROUP ALGEBRAS AND NORMAL BASIS PROBLEM
TOHOKU MATHEMATICAL JOURNAL
- Volume
- 67
- Number
- 4
- First page
- 495
- Last page
- 505
- Language
- English
- Publishing type
- Research paper (scientific journal)
- Publisher
- TOHOKU UNIVERSITY
We formulate the notion of cleft extensions in the Hopf-Galois theory in the framework of algebraic geometry. The unit group scheme of the algebra of a finite flat group scheme plays a key role.
- Link information
- ID information
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- ISSN : 0040-8735
- Web of Science ID : WOS:000370395500002