Publications (46)
Fano varieties with many selfmaps
Ivan Cheltsov
Double spaces with isolated singularities
Ivan Cheltsov
Sporadic simple groups and quotient singularities
Ivan Cheltsov, Constantin Shramov
Non-rational nodal quartic threefolds
Ivan Cheltsov
Nine-dimensional exceptional quotient singularities exist
Ivan Cheltsov, Constantin Shramov
Factorial hypersurfaces in P^4 with nodes
Ivan Cheltsov, Jihun Park
Elliptic structures on weighted three-dimensional Fano hypersurfaces
Ivan Cheltsov
Log canonical thresholds of del Pezzo surfaces
Ivan Cheltsov
On singular cubic surfaces
Ivan Cheltsov
Sextic Double Solids
Ivan Cheltsov, Jihun Park
Log canonical thresholds of certain Fano hypersurfaces
Ivan Cheltsov, Jihun Park, Joonyeong Won
Double cubics and double quartics
Ivan Cheltsov
Nonrational del Pezzo fibrations
Ivan Cheltsov
Two rational nodal quartic threefolds
Ivan Cheltsov, Constantin Shramov
Alpha-invariants and purely log terminal blow-ups
Ivan Cheltsov, Jihun Park, Constantin Shramov
On nodal quintic fourfold
Ivan Cheltsov
Del Pezzo surfaces and local inequalities
Ivan Cheltsov
Birationally superrigid cyclic triple spaces
Ivan Cheltsov
Del Pezzo surfaces with many symmetries
Ivan Cheltsov, Andrew Wilson
Points in projective spaces and applications
Ivan Cheltsov
Extremal metrics on del Pezzo threefolds
Ivan Cheltsov, Constantin Shramov
Dynamic alpha-invariants of del Pezzo surfaces
Ivan Cheltsov, Jesus Martinez-Garcia
Birational geometry via moduli spaces
Ivan Cheltsov, Ludmil Katzarkov, Victor Przyjalkowski
Three embeddings of the Klein simple group into the Cremona group of rank three
Ivan Cheltsov, Constantin Shramov
Five embeddings of one simple group
Ivan Cheltsov, Constantin Shramov
Exceptional del Pezzo hypersurfaces
Ivan Cheltsov, Jihun Park, Constantin Shramov
Log canonical thresholds of smooth Fano threefolds. With an appendix by Jean-Pierre Demailly
Ivan Cheltsov, Constantin Shramov
Factorial threefolds and Shokurov vanishing
Ivan Cheltsov
On exceptional quotient singularities
Ivan Cheltsov, Constantin Shramov
Halphen Pencils on Weighted Fano Threefold Hypersurfaces
Ivan Cheltsov, Jihun Park
On factoriality of nodal threefolds
Ivan Cheltsov
Del Pezzo Zoo
Ivan Cheltsov, Constantin Shramov
Six-dimensional exceptional quotient singularities
Ivan Cheltsov, Constantin Shramov
On a conjecture of Hong and Won
Ivan Cheltsov
Affine cones over smooth cubic surfaces
Ivan Cheltsov, Jihun Park, Joonyeong Won
Halphen pencils on quartic threefolds
Ivan Cheltsov, Ilya Karzhemanov
On nodal sextic fivefold
Ivan Cheltsov
Worst singularities of plane curves of given degree
Ivan Cheltsov
Factorial threefold hypersurfaces
Ivan Cheltsov
Weighted Fano threefold hypersurfaces
Ivan Cheltsov, Jihun Park
Log Canonical Thresholds and Generalized Eckardt Points
Ivan Cheltsov, Jihun Park
Birationally rigid Fano threefold hypersurfaces
Ivan Cheltsov, Jihun Park
Two local inequalities
Ivan Cheltsov
Computing $α$-invariants of singular del Pezzo surfaces
Ivan Cheltsov, Dimitra Kosta
Weakly-exceptional singularities in higher dimensions
Ivan Cheltsov, Constantin Shramov
Hyperelliptic and trigonal Fano threefolds
Ivan Cheltsov, Constantin Shramov, Victor Przyjalkowski