3 citations · 4 across the 4 of their papers we have counts for
5 papers
Pointed trees of projective spaces
Linda Chen, Angela Gibney, Daniel Krashen
We introduce a smooth projective variety which compactifies the space of configurations of distinct points on affine -space modulo translation and homothety. The p…
Zero cycles on homogeneous varieties
Daniel Krashen
In this paper we study the group of zero dimensional cycles of degree 0 modulo rational equivalence on a projective homogeneous algebraic variety . To do this we transl…
Moduli of étale subalgebras in an Azumaya algebra
Daniel Krashen
Let be a sheaf of Azumaya algebras over a Noetherian base . In this paper we describe using generalized Severi-Brauer varieties, a quasi-projective moduli space parametrizin…
Severi-Brauer varieties of semidirect product algebras
Daniel Krashen
A conjecture of Amitsur states that two Severi-Brauer varieties are birationally isomorphic if and only if the underlying algebras are the same degree and generate the same cyclic…
Birational isomorphisms between generalized Severi-Brauer varieties
Daniel Krashen
The aim of this paper is to investigate the birational geometry of Generalized Severi-Brauer varieties. A conjecture of Amitsur states that two Severi-Brauer varieties and $…