Homogeneous strict polynomial functors as unstable modules
Algebraic Topology
2015-06-15 v2
Abstract
A relation between Schur algebras and Steenrod algebra is shown in [Hai10] where to each strict polynomial functor the author associates an unstable module. We show that the restriction of Hai's functor to the subcategory of strict polynomial functors of a given degree is fully faithfull.
Cite
@article{arxiv.1407.5964,
title = {Homogeneous strict polynomial functors as unstable modules},
author = {Nguyen The Cuong},
journal= {arXiv preprint arXiv:1407.5964},
year = {2015}
}
Comments
In this version, the result is generalized to all prime number. The paper is shortened and restructured. More examples are given