activity
20082025
most citedThe maximal number of singular points on log del Pezzo surfaces

14 citations · 18 across the 8 of their papers we have counts for

collaborators

8 papers

math.AG2025

Cylinders in del Pezzo surfaces with du Val singularities

Grigory Belousov, Nivedita Viswanathan

We consider del Pezzo surfaces with du Val singularities. Assume that has a -polar cylinder and . Let be an ample divisor. We'll prove that has a -po…

math.AG2024

Real del Pezzo surfaces without points

Grigory Belousov

We consider a real del Pezzo surface without points. We prove that the same surface over complex numbers field has Picard number is at least two.

math.AG2024★ 1 cited

Del Pezzo surfaces with four log terminal singularities

Grigory Belousov, DongSeon Hwang

We classify del Pezzo surfaces with Picard number is equal to one and with four log terminal singular points.

math.AG2024

K-stability of Fano threefolds of rank 3 and degree 14

Grigory Belousov, Konstantin Loginov

We prove that all general smooth Fano threefolds of Picard rank and degree are K-stable, where the generality condition is stated explicitly.

math.AG2022

K-stability of Fano threefolds of rank 4 and degree 24

Grigory Belousov, Konstantin Loginov

We prove that all smooth Fano threefolds of rank 4 and degree 24 are K-stable.

math.AG2018★ 3 cited

Cylinders in del Pezzo surfaces with du Val singularities

Grigory Belousov

We consider del Pezzo surfaces with du Val singularities. We'll prove that a del Pezzo surface with du Val singularities has a -polar cylinder if and only if there exist…

math.AG2009

Log del Pezzo surfaces with simple automorphism groups

Grigory Belousov

In this paper we consider del Pezzo surfaces with only log terminal singularities admitting an action of a finite simple group.

math.AG2008★ 14 cited

The maximal number of singular points on log del Pezzo surfaces

Grigory Belousov

We prove that a del Pezzo surface with Picard number one has at most four singular points.