Results 141 to 150 of about 18,223 (230)

Flags of sheaves, quivers and symmetric polynomials

open access: yesForum of Mathematics, Sigma
We study a quiver description of the nested Hilbert scheme of points on the affine plane and its higher rank generalization – that is, the moduli space of flags of framed torsion-free sheaves on the projective plane.
Giulio Bonelli   +2 more
doaj   +1 more source

A commutative algebra on degenerate CP1 and Macdonald polynomials [PDF]

open access: green, 2009
Boris Feigin   +4 more
openalex   +1 more source

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