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Yuki Maehara(前原 悠究)

日本語版はこちらからどうぞ

email: ymaehar@kurims.kyoto-u.ac.jp

I am a postdoc at Research Institute for Mathematical Sciences, Kyoto University in Japan.
My previous postdoc was at Institute of Mathematics for Industry, Kyushu University.
Before that, I was a PhD student of Dominic Verity and Ross Street at Macquarie University in Sydney, Australia.

I am interested in (higher) category theory.

Here (no. 8) is my 5 minute self-introduction from the Higher Categories and Categorificaction program at the MSRI in spring 2020.

Publications

Category theory

  1. ω-weak equivalences between weak ω-categories
    joint with Soichiro Fujii and Keisuke Hoshino
    arxiv:2406.13240
  2. A model-independent Gray tensor product for (∞,2)-categories
    joint with Tim Campion
    arXiv:2304.05965
  3. Weakly invertible cells in a weak ω-category
    joint with Soichiro Fujii and Keisuke Hoshino
    arXiv:2303.14907
  4. Equivalence of cubical and simplicial approaches to (∞,n)-categories
    joint with Brandon Doherty and Chris Kapulkin
    arXiv:2106.09428
    DOI:10.1016/j.aim.2023.108902
  5. Orientals as free weak ω-categories
    arXiv:2102.09736
    DOI:10.1016/j.jpaa.2022.107230
  6. A cubical model for (∞,n)-categories.
    joint with Tim Campion and Chris Kapulkin
    arxiv:2005.07603
  7. The Gray tensor product for 2-quasi-categories
    arXiv:2003.11757
    DOI:10.1016/j.aim.2020.107461
  8. Inner horns for 2-quasi-categories
    arXiv:1902.08720
    DOI:10.1016/j.aim.2020.107003

Mahavier limits/generalised inverse limits

Other material

Talks

Research talks

Expository talks

I (re)started the Junior Category Theory Seminar (to which no "grown-ups" beyond postdocs are invited) at Macquarie University and spoke about the following topics in 2018-2019:

Other expository talks I have given include: