Vanishing lines for modules over the motivic Steenrod algebra
arXiv:1702.03683
Abstract
We study criteria for freeness and for the existence of a vanishing line for modules over certain Hopf subalgebras of the motivic Steenrod algebra over at the prime 2. These turn out to be determined by the vanishing of certain Margolis homology groups in the quotient Hopf algebra .
Version to appear (with minor typesetting changes) in New York Journal of Mathematics