activity
20172025
most citedLocal Gromov-Witten Invariants are Log Invariants

41 citations · 80 across the 8 of their papers we have counts for

collaborators

8 papers

cs.CL2025

IMProofBench: Benchmarking AI on Research-Level Mathematical Proof Generation

Johannes Schmitt, Gergely Bérczi, Jasper Dekoninck +57

As the mathematical capabilities of large language models (LLMs) improve, it becomes increasingly important to evaluate their performance on research-level tasks at the frontier of…

math.AG2023★ 2 cited

Gromov-Witten theory of bicyclic pairs

Michel van Garrel, Navid Nabijou, Yannik Schuler

A bicyclic pair is a smooth surface equipped with a pair of smooth divisors intersecting in two reduced points. Resolutions of self-nodal curves constitute an important special cas…

math.AG2023

Stable maps to Looijenga pairs built from the plane

Michel van Garrel

Choosing a normal crossings anticanonical divisor of leads to four log Calabi-Yau surfaces, three of which are Looijenga pairs. In this survey article, I describe ho…

math.AG2020★ 19 cited

Stable maps to Looijenga pairs

Pierrick Bousseau, Andrea Brini, Michel van Garrel

A log Calabi-Yau surface with maximal boundary, or Looijenga pair, is a pair with a smooth rational projective complex surface and an ant…

math.AG2019

Prelog Chow rings and degenerations

Christian Böhning, Hans-Christian Graf von Bothmer, Michel van Garrel

For a simple normal crossing variety , we introduce the concepts of prelog Chow ring, saturated prelog Chow group, as well as their counterparts for numerical equivalence. Think…

math.AG2019★ 5 cited

Sheaves of maximal intersection and multiplicities of stable log maps

Jinwon Choi, Michel van Garrel, Sheldon Katz +1

A great number of theoretical results are known about log Gromov-Witten invariants, but few calculations are worked out. In this paper we restrict to surfaces and to genus 0 stable…

math.AG2019★ 13 cited

On the log-local principle for the toric boundary

Pierrick Bousseau, Andrea Brini, Michel van Garrel

Let be a smooth projective complex variety and let be a reduced normal crossing divisor on with each component smooth, irreducible, and nef. The lo…

math.AG2017★ 41 cited

Local Gromov-Witten Invariants are Log Invariants

Michel van Garrel, Tom Graber, Helge Ruddat

We prove a simple equivalence between the virtual count of rational curves in the total space of an anti-nef line bundle and the virtual count of rational curves maximally tangent…