Embedding the flag representation in divided powers

Geoffrey M.L. Powell

A generalization of a theorem of Crabb and Hubbuck concerning theembedding of flag representations in divided powers is given,working over an arbitrary finite field $\mathbb{F}$, using the category of functors fromfinite-dimensional $\mathbb{F}$-vector spaces to $\mathbb{F}$-vector spaces.

Journal of Homotopy and Related Structures, Vol. 4(2009), No. 1, pp. 317-330