Awais ShaukatAbdus Salam School of Mathematical Sciences · Department of Mathematics
Awais Shaukat
Doctor of Philosophy
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Publications (4)
In previous work we constructed twisted representations of mapping class groups of surfaces, depending on a choice of representation $V$ of the Heisenberg group $\mathcal{H}$. For certain $V$ we were able to untwist these mapping class group representations. Here, we study the restrictions of our twisted representations to different subgroups of th...
We obtain representations of the \(\texttt{f}\)-based mapping class group of oriented punctured surfaces from an action of mapping classes on Heisenberg homologies of a circle bundle over surface configurations.
We obtain representations of the f-based Mapping Class Group of oriented punctured surfaces from an action of mapping classes on Heisenberg homologies of a circle bundle over surface configurations.
We study the action of the mapping class group of $\Sigma = \Sigma_{g,1}$ on the homology of configuration spaces with coefficients twisted by the discrete Heisenberg group $\mathcal{H} = \mathcal{H}(\Sigma)$, or more generally by any representation $V$ of $\mathcal{H}$. In general, this is a twisted representation of the mapping class group $\math...