THE GRADED CENTER OF A TRIANGULATED CATEGORY
نویسندگان
چکیده
منابع مشابه
The Graded Center of a Triangulated Category
With applications in mind to the representations and cohomology of block algebras, we examine elements of the graded center of a triangulated category when the category has a Serre functor. These are natural transformations from the identity functor to powers of the shift functor that commute with the shift functor We show that such natural transformations which have support in a single shift o...
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ژورنال
عنوان ژورنال: Journal of the Australian Mathematical Society
سال: 2016
ISSN: 1446-7887,1446-8107
DOI: 10.1017/s1446788716000380