Ext-Algebras of Graded Skew Extensions
نویسندگان
چکیده
منابع مشابه
Graded self-injective algebras “are” trivial extensions
Article history: Received 20 March 2009 Available online 9 June 2009 Communicated by Michel Van den Bergh Dedicated to Professor Helmut Lenzing on the occasion of his seventieth birthday
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ژورنال
عنوان ژورنال: Results in Mathematics
سال: 2018
ISSN: 1422-6383,1420-9012
DOI: 10.1007/s00025-018-0878-6