Hidetada Wachi's Home page
Well come to my home page!!
I am Hidetada Wachi (和知 秀忠), a Ph.D student at Keio University (Supervisor: Kenichi Bannai).
I am also a Junior Research Associate (JRA) and a Student Trainee at RIKEN.

Contact: wachi213[at]keio[dot]jp
Research Interest: Hydrodynamic limit, Interactions, Semigroups

Preprints:

  1. Kazuna Kanegae, Hidetada Wachi, The Analogue of Aldous' spectral gap conjecture for the generalized exclusion process, 2023, arXiv:2309.15524. Final version, to appear in Communications in Algebra. (Link)
  2. Kenichi Bannai, Jun Koriki, Makiko Sasada, Hidetada Wachi, Shuji Yamamoto, On Interactions for Large Scale Interacting Systems, 2024, arXiv:2410.06778. (Link)
  3. Hidetada Wachi, Decision problem on interactions, 2024, arXiv:2410.11292. (Link)

Products:

  1. ListUpInteractions (Link)
    This is a program listing up interactions with a small state space (written in Rust)
  2. IsIrreduciblyQunatified (Link)
    This is a program checking whether given interactions are irreducibly quantified (written in Julia)