Under reasonable assumptions, a group action on a module extends to the minimal free
resolutions of the module. Explicit descriptions of these actions can lead to a better …

We consider ideals in a polynomial ring that are generated by regular sequences of
homogeneous polynomials and are stable under the action of the symmetric group …

Finite group actions on free resolutions and modules arise naturally in many interesting
examples. Understanding these actions amounts to describing the terms of a free resolution …