4 papers · 1 filter
Tensor product of representations of quivers
Pradeep Das, Umesh V. Dubey, N. Raghavendra
In this article, we define the tensor product of a representation of a quiver with a representation of an another quiver , and show that the representa…
Chen-Ruan cohomology and moduli spaces of parabolic bundles over a Riemann surface
Indranil Biswas, Pradeep Das, Anoop Singh
Let be an -pointed compact Riemann surface of genus at least . For each , fix full flag and concentrated weight system . Let denot…
Properness of moment maps for representations of quivers
Pradeep Das
In this note, we give a necessary and sufficient condition for the properness of moment maps for representations of quivers. We show that the moment map for the representations of…
Holomorphic aspects of moduli of representations of quivers
Pradeep Das, S. Manikandan, N. Raghavendra
This article describes some complex-analytic aspects of the moduli space of the finite-dimensional complex representations of a finite quiver, which are stable with respect to a fi…