Contents Online
Mathematical Research Letters
Volume 18 (2011)
Number 5
Non-Left-Complete Derived Categories
Pages: 827 – 832
DOI: https://dx.doi.org/10.4310/MRL.2011.v18.n5.a2
Author
Abstract
We give some examples of abelian categories Afor which the derived category D(A) is not left-complete. Perhaps the most natural of these is where Ais the category of representations of the additive group Ga over a field k of characteristic p > 0.
Published 28 October 2011