1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.SG2008★ 1 cited
On the symplectic structure of instanton moduli spaces
Roger Bielawski, Victor Pidstrygach
We study the complex symplectic structure of the quiver varieties corresponding to the moduli spaces of SU(2) instantons on both commutative and non-commutative R^4. We identify gl…
math.SG2006
Gelfand-Zeitlin actions and rational maps
Roger Bielawski, Victor Pidstrygach
We observe that the analogue of the Gelfand-Zeitlin action on gl(n,C), which exists on any symplectic manifold M with an Hamiltonian action of GL(n,C), has a natural interpretation…