Eoghan McDowell

activity

20192022

most citedA random walk on the indecomposable summands of tensor products of modular representations of

SL_{2} (F_{p})

2 citations · 2 across the 5 of their papers we have counts for

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Showing 2021 · math.RTShow all

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math.RT2021

Modular plethystic isomorphisms for two-dimensional linear groups

Eoghan McDowell, Mark Wildon

Let $E$ be the natural representation of the special linear group $SL_{2} (K)$ over an arbitrary field $K$ . We use the two dual constructions of the symmetric power when $K$ …

math.RT2021

The image of the Specht module under the inverse Schur functor in arbitrary characteristic

Eoghan McDowell

This paper gives a necessary and sufficient condition for the image of the Specht module under the inverse Schur functor to be isomorphic to the dual Weyl module in characteristic…