%0 Journal Article %A Miemietz, Vanessa %A Turner, Will %T Hochschild Cohomology of Polynomial Representations of $\mathrm{GL}_2$ %J Documenta mathematica %D 2018 %P 117-170 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2018__23__a57/ %G en %F DOCMA_2018__23__a57