C. Shramov

activity

20042026

most citedHilbert schemes of lines and conics and automorphism groups of Fano threefolds

119 citations · 461 across the 49 of their papers we have counts for

collaborators

Showing 2017Show all

4 papers · 1 filter

math.AG2017

Finite collineation groups and birational rigidity

Ivan Cheltsov, Constantin Shramov

We classify finite groups $G$ in $PGL_{4} (C)$ such that $P^{3}$ is $G$ -birationally rigid.

math.AG2017

Alpha-invariants and purely log terminal blow-ups

Ivan Cheltsov, Jihun Park, Constantin Shramov

We prove that the sum of the $α$ -invariants of two different Kollár components of a Kawamata log terminal singularity is less than $1$ .

math.AG2017★ 12 cited

Automorphism groups of compact complex surfaces

Yuri Prokhorov, Constantin Shramov

We study automorphism groups and birational automorphism groups of compact complex surfaces. We show that the automorphism group of such surface $X$ is always Jordan, and the birat…

math.AG2017★ 8 cited

Nef partitions for codimension 2 weighted complete intersections

Victor Przyjalkowski, Constantin Shramov

We prove that a smooth well formed Fano weighted complete intersection of codimension 2 has a nef partition. We discuss applications of this fact to Mirror Symmetry. In particular…