Poincaré polynomials for Abelian symplectic quotients of pure $r$-qubits via wall-crossings

Saeid Molladavoudi, Hishamuddin Zainuddin

In this paper, we compute a recursive wall-crossing formula for the Poincaré polynomials and Euler characteristics of Abelian symplectic quotients of a complex projective manifold…