Abstract
Let O be a complete local noetherian ring, whose field of fractions has characteristic zero and residue field has non-zero characteristic. A block algebra over O is an indecomposable summand of the algebra of a finite group over O.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.