Alex Takeda

Postdoktor vid Matematiska institutionen; Geometri och fysik

E-post:
alex.takeda@math.uu.se
Besöksadress:
Ångströmlaboratoriet, Lägerhyddsvägen 1
Postadress:
Box 480
751 06 UPPSALA

Postdoktor vid Matematiska institutionen; Akademisk personal

E-post:
alex.takeda@math.uu.se
Besöksadress:
Ångströmlaboratoriet, Lägerhyddsvägen 1
Postadress:
Box 480
751 06 UPPSALA

Kort presentation

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Hi there! I am a postdoc doing research in the areas of string topology, noncommutative geometry and symplectic topology. I also like thinking about TQFTs, categorical invariants in mirror symmetry, Bridgeland stability conditions, the geometry of holomorphic differentials and Toeplitz quantization.

I previously held a postdoc position at IHES, working under the supervision of M. Kontsevich, and got my PhD in Physics from UC Berkeley in 2019, supervised by M. Aganagic and V. Shende.

Nyckelord

  • calabi-yau structures
  • higher categories
  • mirror symmetry
  • noncommutative geometry
  • string topology

Biografi

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  • 2023-current: Postdoc in mathematics at Uppsala University
  • 2020-2023: Postdoc in mathematics at IHES
  • 2013-2019: PhD in Physics at UC Berkeley, under the supervision of Mina Aganagic (Physics) and Vivek Shende (Mathematics)

Forskning

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Algebraic string topology from the neighborhood at infinity, with M. Rivera and Z. Wang, arXiv:2308.09684

Smooth Calabi-Yau structures and the noncommutative Legendre transform, with M. Kontsevich and Y. Vlassopoulos. arXiv:2301.01567

Pre-CY algebras and topological quantum field theories, with M. Kontsevich and Y. Vlassopoulos. arXiv:2112.14667

Relative stability conditions on Fukaya categories of surfaces. Mathematische Zeitschrift 301.3 (2022): 3019-3070, also available at arXiv:1811.10592

Calabi-Yau structures on topological Fukaya categories, with V. Shende. arXiv:1605.02721

Introduction to differential graded categories, chapter in Superschool on Derived Categories and D-branes (Springer Proceedings in Mathematics & Statistics)

Developments in the mathematics of the A-model: constructing Calabi-Yau structures and stability conditions on target categories, PhD dissertation at the UC Berkeley Physics Department, available at eScholarship.

Media

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Here are some slides from talks I have given in the past about my research.

Grenoble Talk

Talk given at the Pre-Calabi-Yau day conference in Grenoble, November 2023

https://uppsala.box.com/s/bxhqqme41l5uyb2hzpuje09h9ps0f4nw

FD seminar talk

Talk given at the FD seminar (https://www.fd-seminar.xyz/), March 2023

https://uppsala.box.com/s/87ke20vj638h859i3c5ewn7cnh0jwtla

EPFL seminar talk

Talk given at the EPFL algebraic geometry seminar, December 2021

https://uppsala.box.com/s/0db4253jivup7v7fizd20gzrcbl8jzg9

Alex Takeda

FÖLJ UPPSALA UNIVERSITET PÅ

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