Derived equivalence of symmetric special biserial algebras
نویسندگان
چکیده
منابع مشابه
Derived equivalence of symmetric special biserial algebras
We introduce Brauer complex of symmetric SB-algebra, and reformulate in terms of Brauer complex the so far known invariants of stable and derived equivalence of symmetric SB-algebras. In particular, the genus of Brauer complex turns out to be invariant under derived equivalence. We study transformations of Brauer complexes which preserve class of derived equivalence. Additionally, we establish ...
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ژورنال
عنوان ژورنال: Journal of Mathematical Sciences
سال: 2007
ISSN: 1072-3374,1573-8795
DOI: 10.1007/s10958-007-0524-4