We prove rigidity type results on the vanishing of stable Ext and Tor for modules of finite complete intersection dimension, results which generalize and improve upon known results. We also introduce a notion of prerigidity, which generalizes phenomena for modules of finite complete intersection dimension and complexity one. Using this concept, we prove… (More)

@inproceedings{Bergh2009OnTV,
title={On The Vanishing Of Homology For Modules Of Finite Complete Intersection Dimension},
author={Petter Andreas Bergh},
year={2009}
}