Abstract
We prove that a finite-dimensional algebra over an algebraically closed field is of derived dimension 0 if and only if it is an iterated tilted algebra of Dynkin type.
ACKNOWLEDGMENT
This article is supported in part by the National Natural Science Foundation of China (Grant No. 10725104 and 10501041), and of Shanghai City (Grant No. ZR0614049).
Notes
Communicated by D. Happel.