ProjectCounts of rational curves satisfying cross-ratio constraints on toric surfaces

Basic data

Title:
Counts of rational curves satisfying cross-ratio constraints on toric surfaces
Duration:
01/10/2022 to 30/09/2023
Abstract / short description:
Counts of rational curves in the projective plane yield important invariants arising in quantum cohomology. Tropicalization offers a tool to study such counts also on other toric surfaces. The aim is to prove a recursion for counts of rational curves satisfying cross-ratio constraints.

Involved staff

Managers

Department of Mathematics
Faculty of Science

Other staff

Department of Biology
Faculty of Science
Department of Mathematics
Faculty of Science

Local organizational units

Department of Mathematics
Faculty of Science
University of Tübingen

Funders

Bonn, Nordrhein-Westfalen, Germany
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