42 citations · 328 across the 67 of their papers we have counts for
4 papers · 1 filter
Nested varieties of K3 type
Marcello Bernardara, Enrico Fatighenti, Laurent Manivel
Using geometrical correspondences induced by projections and two-steps flag varieties, and a generalization of Orlov's projective bundle theorem, we relate the Hodge structures and…
The small quantum cohomology of the Cayley Grassmannian
Vladimiro Benedetti, Laurent Manivel
We compute the small cohomology ring of the Cayley Grassmannian, that parametrizes four-dimensional subalgebras of the complexified octonions. We show that all the Gromov-Witten in…
The geometry of the Coble cubic and orbital degeneracy loci
Vladimiro Benedetti, Laurent Manivel, Fabio Tanturri
The Coble cubics were discovered more than a century ago in connection with genus two Riemann surfaces and theta functions. They have attracted renewed interest ever since. Recentl…
Gradings of Lie algebras, magical spin geometries and matrix factorizations
Roland Abuaf, Laurent Manivel
We describe a remarkable rank fourtenn matrix factorization of the octic Spin(14)-invariant polynomial on either of its half-spin representations. We observe that this representati…