Browsing by Author "Markwig, Hannah"

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Quadratically Enriched Plane Curve Counting via Tropical Geometry

[OWP-2025-03] Jaramillo Puentes, Andrés; Markwig, Hannah; Pauli, Sabrina; Röhrle, Felix (Mathematisches Forschungsinstitut Oberwolfach, 2025-02)

We prove that the quadratically enriched count of rational curves in a smooth toric del Pezzo surface passing through $k$ -rational points and pairs of conjugate points in quadratic field extensions $k\subset k(\sqrt{d_i})$ ...
Tropical and Logarithmic Methods in Enumerative Geometry

[OWS-52] Cavalieri, Renzo; Markwig, Hannah; Dhruv, Ranganathan (Birkhäuser (Springer Nature Switzerland), 2023)

This book is based on the lectures given at the Oberwolfach Seminar held in Fall 2021. Logarithmic Gromov-Witten theory lies at the heart of modern approaches to mirror symmetry, but also opens up a number of new directions ...