output
20032026
most citedA goodness-of-fit test for bivariate extreme-value copulas

95 citations

researchers with a paper here
collaborating institutions
Showing math.AGShow all

9 papers · 1 filter

math.AG2024

Saito criterion and its avatars

Daniele Faenzi, Marcos Jardim, Jean Vallès

Saito gave a nice and efficient criterion to determine whether the module of logarithmic derivation associated with a reduced divisor in a complex variety is free or not. The aim o…

math.AG2020

Horospherical two-orbit varieties as zero loci

Boris Pasquier, Laurent Manivel

We present geometric realizations of horospherical two-orbit varieties, by showing that their blow-up along the unique closed-invariant orbit is the zero locus of a general section…

math.AG2019

Eight cubes of linear forms in $\p^6$

Giovanna Ilardi, Jean Vallès

Here we explain geometrically why the ideal I = (L 3 1 ,. .. , L 3 8) C[x 0 ,. .. , x 6 ] has the WLP in degree 3 and why it fails to have it in degree 5.

math.AG2014

Yet again on two examples by Iyama and Yoshino

Daniele Faenzi

We give an elementary proof of Iyama-Yoshino's classification of rigid MCM modules on Veronese embeddings in P9.

math.AG2014

Logarithmic bundles of deformed Weyl arrangements of type

Takuro Abe, Daniele Faenzi, Jean Vallès

We consider deformations of the Weyl arrangement of type , which include the extended Shi and Catalan arrangements. These last ones are well-known to be free. We study their s…

math.AG2013

À propos des variétés de Poncelet

Jean Vallès

We recall the definition of Poncelet varieties that generalize the celebrated Poncelet curves introduced by Darboux. We show that any quadric and any smooth cubic in the projective…