Lukas Braun

activity

20172022

most citedLog terminal singularities, platonic tuples and iteration of Cox rings

29 citations · 74 across the 13 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.AG2021★ 4 cited

Reductive quotients of klt singularities

Lukas Braun, Daniel Greb, Kevin Langlois +1

We prove that the quotient of a klt type singularity by a reductive group is of klt type. In particular, given a klt variety $X$ endowed with the action of a reductive group $G$ an…

math.AG2021★ 6 cited

Iteration of Cox rings of klt singularities

Lukas Braun, Joaquín Moraga

Given a klt singularity $(X, Δ; x)$ , we define the iteration of Cox rings of $(X, Δ; x)$ . The first result of this article is that the iteration of Cox rings $Cox^{(k)} (X, Δ; x)$ o…