Yu YANG@RIMS, Kyoto University

Homepage of Yu YANG

Project Lecturer
Research Institute for Mathematical Sciences, Kyoto University
Kyoto 606-8502, Japan
e-mail: yuyang(at)kurims.kyoto-u.ac.jp

- Publications/Preprints
- Talks
- Conferences/Visitor Seminar
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- About Me

Talks


  • Fundamental groups of curves in positive characteristic as local moduli
    Algebraic Number Theory and Related Topics 2023, RIMS, Kyoto university, Kyoto, Japan. 2023.12.11-2023.12.15.

  • Fundamental groups of curves in positive characteristic as local moduli
    MFO-RIMS Tandem Workshop 2023: Arithmetic Homotopy and Galois TheoryC
    Mathematisches Forschungsinstitut Oberwolfach and Kyoto University, Germany and Japan, 2023.9.24-2023.9.29.

  • Moduli spaces of fundamental groups in positive characteristic
    Algebra and Number Theory Seminar, The University of Arizona, USA. 2023.3.21.

  • Arithmetic fundamental groups of curves over local fields
    Number theory and Geometry Seminar, Tokyo Institute of Technology, Tokyo, Japan. 2023.3.10.

  • Local Torelli for semi-Prym schemes
    Sichuan University, Chengdu, China. 2022.8.5.

  • Fundamental groups of curves in positive characteristic, following Pop, Raynaud, Sa\"idi, Tamagawa, and myself
    Colloquium, RIMS, Kyoto university, Kyoto, Japan. 2022.6.15

  • Anabelian philosophy via moduli spaces of fundamental groups
    Sichuan University, Chengdu, China. 2021.11.30.

  • Constructions of Hodge Theaters I,II
    Invitation to inter-universal Teichmuller Theory (IUT), RIMS workshop, Kyoto University, Kyoto, Japan. 2021.9.1-9.4.

  • Anabelian geometry of curves via moduli spaces of fundamental groups
    Summary School on Arithemtic Geometry, Capital Normal University, Beijing, China. 2021.7.3-7.10.

  • Reconstructions of geometric data of pointed stable curves in positive characteristic
    Combinatorial Anabelian Geometry and Related Topics, RIMS workshop, Kyoto University, Kyoto, Japan. 2021.7.5-7.9.

  • Moduli spaces of fundamental groups of curves in positive characteristic
    Foundations and Perspectives of Anabelian Geometry, RIMS workshop, Kyoto University, Kyoto, Japan. 2021.6.28-7.2

  • Raynaud-Tamagawa theta divisors and fundamental groups of curves in positive charactersitic
    The 5th KTGU Mathematics Workshop for Young Researchers, Kyoto University, Kyoto, Japan. 2020.2.7.

  • On the topological and combinatorial structures of pointed stable curves in positive characteristic
    Fundamental groups: Geometry and Arithmetic, University of Science and Technology of China, Hefei, China. 2019.8.18-2019.8.22.

  • Tame anabelian geometry and moduli spaces of curves in positive characteristic
    Capital Normal University, Beijing, China. 2019.3.15.

  • Fundamental groups and moduli spaces of curves in positive characteristic
    Sichuan University, Chengdu, China. 2018.11.8.

  • The anabelian geometry of curves over algebraically closed fields of positive characteristic (after Tamagawa)
    Algebraic Number Theory and Related Topics 2017, RIMS, Kyoto university, Kyoto, Japan. 2017.12.4-2017.12.8.

  • Galois theory of curves: arithmetic and geometry
    Colloquium, Tokyo University of Science, Tokyo, Japan. 2017.11.28.

  • p-average theorem and anabelian geometry of curves over algebraically closed fields of characteristic p>0
    16th Hiroshima-Sendai Workshop on Number Theory, Hiroshima, Japan. 2017.7.11.-7.14.

  • Reconstructing pointed stable curves in positive characteristic from their geometric log fundamental groups
    Number Theory Seminar, Kyoto University, Japan. 2017.5.26.

  • Grothendieck anabelian conjecture for curves in positive charactersitic
    Seminar on Algebraic Geometry and Representation theory, Sichuan University, China. 2017.4.27.

  • Local p-rank and semi-stable reduction of curves
    10th Fukuoka Symposium on Number Theory, Fukuoka, Japan. 2016.8.8-2016.8.10.

  • Local p-ranks of coverings of curves
    15th Sendai-Hiroshima Workshop on Number Theory, Sendai, Japan. 2016.7.12-2016.7.15.

  • Local p-ranks of coverings of curves
    Number Theory Seminar, Kyoto University, Japan. 2016.6.24.

  • Fundamental groups, anabelian geometry, and coverings of curves
    Algebraic Seminar, Sichuan university, Chengdu, China. 2016.5.23-2016.6.8.

  • On the existence, geometry and p-ranks of vertical fibers of coverings of curves
    Algebraic Number Theory and Related Topics 2015, RIMS, Kyoto university, Kyoto, Japan. 2015.11.30-2015.12.4.

  • On the existence, geometry and p-ranks of vertical fibers of coverings of curves
    Algebraic Seminar, Sichuan university, Chengdu, China. 2015.8.10.

  • On the existence of vertical fibers of coverings of curves in positive characteristic
    14th Hiroshima-Sendai Workshop on Number Theory, Hiroshima, Japan. 2015.7.14-7.17.

  • Coverings of curves and the specialization of fundamental groups
    Algebra Seminar, Hiroshima University, Japan. 2015.3.6.

  • Fundamental Groups and Geometry of Coverings of Curves
    2015 East Asian Core Doctorial Forum on Mathematics, Taipei, Taiwan. 2015.1.19-1.22.

  • Geometry of coverings of curves
    Doctorial Forum of Mathematics Kyoto-Fudan Universities, Shanghai, China. 2014.11.2-2014.11.8.

  • Degeneration of period matrices of stable curves
    Kinosaki shinjin seminar 11th, Kinosaki, Japan. 2014.2.17-2014.2.21.

  • Degeneration of period matrices of stable curves
    Younger Generations in Algebraic and Complex Geometry, Nagasaki, Japan. 2014.1.6-2014.1.10.

  • Degeneration of period matrices of stable curves
    Number Theory Seminar, Kyoto University, Japan. 2013.11.29.

  • A log geometric analogue of the Weight Monodromy Conjecture for curves
    Seminar on Algebraic Geometry and Representation theory, Sichuan University, China. 2013.10.30.

  • A criterion of stable reduction
    Seminar on Algebraic Geometry and Representation theory, Sichuan University, China. 2013.10.28.

  • Arithmetic fundamental groups and geometry of curves over a DVR
    Seminar on Number Theory and Algebraic Geometry, Okayama Anabelful Days, Okayama University, Japan. 2013.5.22-5.23.

  • Arithmetic fundamental groups and geometry of curves over a DVR
    Mini-workshop on Number Theory/Arithmetic Geometry, RIMS, Kyoto University, Japan. 2013.1.31.