Dickson Invariants in the image of the Steenrod Square
Algebraic Topology
2007-05-23 v1
Abstract
Let D_n be the Dickson invariant ring of F_2[X_1,...,X_n] acted by the general linear group GL(n,\F_2). In this paper, we provide an elementary proof of the conjecture by [Hung]: each element in D_n is in the image of the Steenrod square in F_2[X_1,...,X_n], where n>3.
Cite
@article{arxiv.math/0004074,
title = {Dickson Invariants in the image of the Steenrod Square},
author = {Kai Xu},
journal= {arXiv preprint arXiv:math/0004074},
year = {2007}
}
Comments
4 pages