Junyu MENG

About Me

I am currently a Phd student under the supervision of Laurent Manivel and Thomas Dedieu. My affiliation is Université Toulouse III - Paul Sabatier (now Université de Toulouse). Here is my CV.

Current work email:  junyu.meng[at]math.univ-toulouse.fr

Personal work email:  jmeng.maths[at]gmail.com

Research

My field of research is complex algebraic geometry.  More specifically, I am interested in Derived Category, Gromov-Witten Invariants, Quiver Moduli Space, K3 Surfaces, Beauville-Mukai system and Hyper-Kähler Manifolds.

Preprints:

1. Quantum Cohomology of a Fano Quiver Moduli Space, Preprint, [arXiv:2412.15987]

2. Full Exceptional Sequence for a Fine Quiver Moduli Space, with S.Makarova, Preprint, [arxiv:2412.15390]

3. Hilbert squares of genus 16 K3 surfaces,  Preprint, [arxiv:2510.26488]

Education

2021-2023: I did my Master study in mathematics at Université de Toulouse. I finished my Master thesis about Mukai's models of genus 8 and 16 polarized K3 surfaces under the direction of Laurent Manivel. Here is my Master thesis M2.pdf.

2018-2022: I obtained my Bachelor degree in mathematics from ShanDong University.

Talks

April 2026, Hilbert squares of genus 16 K3 surfaces, Algebraic Geometry Seminar, Instytut Matematyczny Polskiej Akademii Nauk, Kraków

Feb2026,  Dubrovin conjecture for a quiver moduli space, Workshop: Geometry of quiver moduli, Utrecht

December 2025, Hilbert squares of genus 16 K3 surfaces, FanoHK Conference, Toulouse

June 2025, Full exceptional sequence for a quiver moduli space, FanoHK workshop, Dijon

March 2025, Full exceptional sequence for a quiver moduli space, Séminaire de Géométrie Algébrique, Paris

December.2024, Derived category of a fine quiver moduli space, Algebraic Geometry Seminar, University of Luxembourg

Teaching

Teaching Assistant (Tutorials), Complex Analysis I & II, 3rd-year undergraduate, Spring 2026, University of Toulouse.