Trisections in colored tensor models

By Reiko Toriumi

Appears in collection : 2023 - T1A - WS1 - Quantum gravity and random geometry

We give a procedure to construct trisections for closed 4-manifolds generated by colored tensor models without restrictions on the number of simplices in the triangulation, therefore generalizing previous works in the context of crystallizations and PL-manifolds. We give a description of how trisection diagrams can arise from colored tensor model graphs for closed 4-manifolds.

Information about the video

Citation data


  • Riccardo Martini, Reiko Toriumi / Trisections in colored tensor models. arXiv:2110.06659

Last related questions on MathOverflow

You have to connect your account with mathoverflow to add question

Ask a question on MathOverflow


  • Bookmark videos
  • Add videos to see later &
    keep your browsing history
  • Comment with the scientific
  • Get notification updates
    for your favorite subjects
Give feedback