Abstract
Rickard proved in his paper [J. Rickard, Equivalences of derived categories for symmetric algebras, J. Algebra 257 (2002) 460–481] that if
Λ is a finite-dimensional symmetric
k-algebra and if there is a set of objects in
D
(
mod
(
Λ
)
)
satisfying some conditions, then there is a derived equivalence taking these objects to the simple modules of another algebra
Γ. In this paper we generalize Rickard's results to finite-dimensional selfinjective
k-algebras by adding an extra condition. We use the techniques of Rickard's paper in this paper.