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On the equations defining some Hilbert schemes
Published 2022“…We work out details of the extrinsic geometry for two Hilbert schemes of some contemporary interest: the Hilbert scheme of two points on the projective plane and the dense open set parametrizing non-planar clusters in the punctual Hilbert scheme of clusters of length four on affine three-space with support at the origin. …”
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AdS 4 holography and the Hilbert scheme
Published 2024“…We elucidate a holographic relationship between the enumerative geometry of the Hilbert scheme of N points in the plane ℂ2, with N large, and the entropy of certain magnetically charged black holes with AdS4 asymptotics. …”
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Smooth components on special iterated Hilbert schemes
Published 2022-05-01“…We show how to use derived categorical methods to study the geometry of certain special iterated Hilbert schemes associated to $S$ by showing that they contain a smooth connected component isomorphic to $S$.…”
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Transverse Hilbert schemes and completely integrable systems
Published 2017-12-01Subjects: Get full text
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On the irreducibility of Hilbert scheme of surfaces of minimal degree
Published 2013-02-01Subjects: Get full text
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Small elementary components of Hilbert schemes of points
Published 2023-01-01“…We answer an open problem posed by Iarrobino, Hilbert scheme of points: Overview of last ten years. …”
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THE INTEGRAL COHOMOLOGY OF THE HILBERT SCHEME OF TWO POINTS
Published 2016-01-01“…The Hilbert scheme $X^{[a]}$ of points on a complex manifold $X$ is a compactification of the configuration space of $a$ -element subsets of $X$ . …”
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The integral cohomology of the Hilbert scheme of points on a surface
Published 2020-01-01Subjects: Get full text
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Nested Hilbert Schemes and the nested $q,t$-Catalan series
Published 2008-01-01Subjects: Get full text
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Enriques diagrams, arbitrarily near points, and Hilbert schemes
Published 2012“…Our main theorem constructs a canonical universally injective map from this quotient scheme to the Hilbert scheme of F/Y; further, this map is an embedding in characteristic 0. …”
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Punctual Hilbert schemes for Kleinian singularities as quiver varieties
Published 2021“…We deduce that this Hilbert scheme is irreducible (a result previously due to Zheng), normal, and admits a unique symplectic resolution. …”
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Extremal Gromov-Witten invariants of the Hilbert scheme of $3$ Points
Published 2023-01-01“…We determine all the extremal Gromov-Witten invariants of the Hilbert scheme of $3$ points on a smooth projective complex surface. …”
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Differential geometry of Hilbert schemes of curves in a projective space
Published 2019-01-01“…We describe the natural geometry of Hilbert schemes of curves in ℙ3and, in some cases, in ℙn, n ≥ 4.…”
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Flag Hilbert schemes, colored projectors and Khovanov-Rozansky homology
Published 2021“…Specifically, we propose a monoidal functor from the (symmetric) monoidal category of coherent sheaves on the flag Hilbert scheme to the (non-symmetric) monoidal category of Soergel bimodules. …”
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Generalized affine Springer theory and Hilbert schemes on planar curves
Published 2022“…We show that Hilbert schemes of planar curve singularities and their parabolic variants can be interpreted as certain generalized affine Springer fibers for $GL_n$, as defined by Goresky–Kottwitz–MacPherson. …”
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Universal D-modules, and factorisation structures on Hilbert schemes of points
Published 2015“…We do this via the Hilbert scheme of points of 𝑋, which we use to build a factorisation space over 𝑋. …”
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Euler characteristics of Hilbert schemes of points on surfaces with simple singularities
Published 2016“…This is an announcement of conjectures and results concerning the generating series of Euler characteristics of Hilbert schemes of points on surfaces with simple (Kleinian) singularities. …”
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