Cristhian Garay

collaborators

2 papers

math.CO2023

On $T$ -invariant subvarieties of symplectic Grassmannians and representability of rank $2$ symplectic matroids over $C$

Pedro L. del Angel, E. Javier Elizondo, Cristhian Garay +1

For the symplectic Grassmannian $SpG (2, 2 n)$ of $2$ -dimensional isotropic subspaces in a $2 n$ -dimensional vector space over an algebraically closed field of characteristic ze…

math.AG2023

Idempotentization of Affine Schemes and Sheaves

Félix Baril Boudreau, Cristhian Garay

In this article, we introduce the idempotentization process, which bears some philosophical and mathematical similarities with modern analytification and tropicalization. Idempoten…

On T-invariant subvarieties of symplectic Grassmannians and representability of rank 2 symplectic matroids over C

Idempotentization of Affine Schemes and Sheaves

On $T$ -invariant subvarieties of symplectic Grassmannians and representability of rank $2$ symplectic matroids over $C$