activity
19932026
most citedThe orbifold Chow ring of toric Deligne-Mumford stacks

173 citations · 972 across the 64 of their papers we have counts for

collaborators

68 papers

math.AG2026

Quintic surfaces with 18 cusps

Lev Borisov, Carlos Rito

We construct quintic surfaces in the three-dimensional projective space with ordinary cusps. Our starting point is the Barth--Rams description of quintics contai…

math.AG2025

Hanlon-Hicks-Lazarev resolution revisited

Lev Borisov, Zengrui Han

Hanlon, Hicks and Lazarev constructed resolutions of structure sheaves of toric substacks by certain line bundles on the ambient toric stacks. In this paper, we give a new and subs…

math.AG2024

Adventures in algebraic geometry

Lev Borisov

These notes are loosely based on an introductory course in algebraic geometry given at Rutgers University in Spring of 2024. We introduce some relatively advanced topics at the exp…

math.AG2024

Non-existence of phantoms on some non-generic blowups of the projective plane

Lev Borisov, Kimoi Kemboi

We show that blowups of the projective plane at points lying on a smooth cubic curve do not contain phantoms, provided the points are chosen in very general position on this curve.

math.AG2024

Modular curves as moduli spaces of point arrangements and applications

Lev Borisov, Xavier Roulleau

For a complex elliptic curve and a point of order on it, the images of the points under the Weierstrass embedding of into are coll…

math.AG2023

On the Geometry of a Fake Projective Plane with Automorphisms

Lev Borisov, Mattie Ji, Yanxin Li +1

A fake projective plane is a complex surface with the same Betti numbers as but not biholomorphic to it. We study the fake projective plane $\mathbb{P}_{\operatorn…