6 citations · 8 across the 8 of their papers we have counts for
8 papers · 1 filter
On the Neron-Severi group of surfaces with many lines
Samuel Boissiere, Alessandra Sarti
For a binary quartic form without multiple factors, we classify the quartic K3 surfaces whose Neron-Severi group is (rationally) generated by lines. For generic…
The cohomological crepant resolution conjecture for P(1,3,4,4)
Samuel Boissiere, Etienne Mann, Fabio Perroni
We prove the cohomological crepant resolution conjecture of Ruan for the weighted projective space P(1,3,4,4). To compute the quantum corrected cohomology ring we combine the resul…
A model for the orbifold Chow ring of weighted projective spaces
Samuel Boissiere, Etienne Mann, Fabio Perroni
We construct an isomorphism of graded Frobenius algebras between the orbifold Chow ring of weighted projective spaces and graded algebras of groups of roots of the unity.
Universal formulas for characteristic classes on the Hilbert schemes of points on surfaces
Samuel Boissiere, Marc A. Nieper-Wisskirchen
This article can be seen as a sequel to the first author's article ``Chern classes of the tangent bundle on the Hilbert scheme of points on the affine plane'', where he calculates…
Contraction of excess fibres between the McKay correspondences in dimensions two and three
Samuel Boissiere, Alessandra Sarti
The quotient singularities of dimensions two and three obtained from polyhedral groups and the corresponding binary polyhedral groups admit natural resolutions of singularities as…
Towards the multiplicative behavior of the K-theoretical McKay correspondence
Samuel Boissiere
When the quotient of a symplectic vector space by the action of a finite subgroup of symplectic automorphisms admits as a crepant projective resolution of singularities the Hilbert…