Fenglong You

Contact

• workRoom B50c Mathematical Sciences
  University Park
  Nottingham
  NG7 2RD
  UK
• Fenglong.You@nottingham.ac.uk

Biography

Dr. Fenglong You received his bachelor's degree from the Sun Yat-sen University, China, in 2010 and master's degree from the University of Wisconsin-Milwaukee, USA, in 2012.

After that he went for his doctoral studies at the Ohio State University working with Prof. Hsian-Hua Tseng on Gromov--Witten theory and mirror symmetry. Dr. You completed his Ph.D degree in 2017.

After the completion of his Ph.D, he moved to the University of Alberta to work with Prof. Vincent Bouchard, Charles Doran and David Favero as a postdoctoral fellow. Dr. You was also a postdoctoral fellow for the thematic program on Homological Algebra of Mirror Symmetry at the Fields Institute in Toronto in 2019.

In 2021, Dr. You moved to Europe as a Research associate at the Imperial College London working with Prof. Richard Thomas, a postdoctoral fellow at the University of Oslo working with Prof. Jørgen Vold Rennemo and then a Marie-Curie Fellow at ETH-Zurich. working with Prof. Rahul Pandharipande funded by the EU Horizon 2020 Marie Curie Fellowship. In September 2024, Dr. You started his current post at the University of Nottingham.

Expertise Summary

Gromov--Witten theory and mirror symmetry

Research Summary

Relative/orbifold Gromov--Witten theory and its applications to mirror symmetry. This includes connections to the Doran--Harder--Thompson conjecture, the Gross--Siebert program, open Gromov--Witten… read more

Selected Publications

• FENGLONG YOU, 2024. The proper Landau-Ginzburg potential, intrinsic mirror symmetry and the relative mirror map. Comm. Math. Phys.. 405, Paper No. 79, 44
• LUCA BATTISTELLA, NAVID NABIJOU, HSIAN-HUA TSENG and FENGLONG YOU, 2023. The local-orbifold correspondence for simple normal crossing pairs. J. Inst. Math. Jussieu. 22, 5
• HSIAN-HUA TSENG and FENGLONG YOU, 2023. A Gromov-Witten theory for simple normal-crossing pairs without log geometry. Comm. Math. Phys.. 401, 1
• CHARLES F DORAN, JORDAN KOSTIUK and FENGLONG YOU, 2023. The Doran-Harder-Thompson conjecture for toric complete intersections. Adv. Math.. 415, Paper No. 108893, 47

• View all publications

Current Research

Relative/orbifold Gromov--Witten theory and its applications to mirror symmetry. This includes connections to the Doran--Harder--Thompson conjecture, the Gross--Siebert program, open Gromov--Witten invariants etc.

• FENGLONG YOU, 2024. The proper Landau-Ginzburg potential, intrinsic mirror symmetry and the relative mirror map. Comm. Math. Phys.. 405, Paper No. 79, 44
• LUCA BATTISTELLA, NAVID NABIJOU, HSIAN-HUA TSENG and FENGLONG YOU, 2023. The local-orbifold correspondence for simple normal crossing pairs. J. Inst. Math. Jussieu. 22, 5
• HSIAN-HUA TSENG and FENGLONG YOU, 2023. A Gromov-Witten theory for simple normal-crossing pairs without log geometry. Comm. Math. Phys.. 401, 1
• CHARLES F DORAN, JORDAN KOSTIUK and FENGLONG YOU, 2023. The Doran-Harder-Thompson conjecture for toric complete intersections. Adv. Math.. 415, Paper No. 108893, 47
• HSIAN-HUA TSENG and FENGLONG YOU, 2023. A mirror theorem for multi-root stacks and applications. Selecta Math. (N.S.). 29, 1
• HSIAN-HUA TSENG and FENGLONG YOU, 2022. On the polynomiality of orbifold Gromov-Witten theory of root stacks. Math. Z.. 300, 1
• HONGLU FAN, LONGTING WU and FENGLONG YOU, 2021. Higher genus relative Gromov-Witten theory and double ramification cycles. J. Lond. Math. Soc. (2). 103, 4
• FENGLONG YOU, 2021. Gromov-Witten invariants of root stacks with mid-ages and the loop axiom. Adv. Math.. 386, Paper No. 107811, 25
• HSIAN-HUA TSENG and FENGLONG YOU, 2020. Higher genus relative and orbifold Gromov-Witten invariants. Geom. Topol.. 24, 6
• FENGLONG YOU, 2020. Relative Gromov-Witten invariants and the enumerative meaning of mirror maps for toric Calabi-Yau orbifolds. Trans. Amer. Math. Soc.. 373, 11
• HONGLU FAN, LONGTING WU and FENGLONG YOU, 2020. Structures in genus-zero relative Gromov-Witten theory. J. Topol.. 13, 1
• HONGLU FAN, HSIAN-HUA TSENG and FENGLONG YOU, 2019. Mirror theorems for root stacks and relative pairs. Selecta Math. (N.S.). 25, 4
• YUNFENG JIANG, HSIAN-HUA TSENG and FENGLONG YOU, 2017. The quantum orbifold cohomology of toric stack bundles. Lett. Math. Phys.. 107, 3
• HSIAN-HUA TSENG and FENGLONG YOU, 2016. On orbifold Gromov-Witten theory in codimension one. J. Pure Appl. Algebra. 220, 10
• FENGLONG YOU, 2016. Seidel elements and mirror transformations for toric stacks. Michigan Math. J.. 65, 1