Visiting Scientist, Division of Fundamental Mathematical Science, RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS)
Main: Assistant Professor, Faculty of Mathematics and Physics, Institute of Science and Engineering, Kanazawa University
Kazuki Kannaka
- Research Fields
- Mathematics
- Appointment History
- 2021/04/01 - 2024/09/30Special Postdoctoral Researcher, RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS)
- 2024/11/16 - 2025/03/31Visiting Scientist, RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS) Main: Assistant Professor, Faculty of Mathematics and Physics, Institute of Science and Engineering, Kanazawa University
- 2025/04/01 - Visiting Scientist, Division of Fundamental Mathematical Science, RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) Main: Assistant Professor, Faculty of Mathematics and Physics, Institute of Science and Engineering, Kanazawa University
Self-introduction
I’m Kazuki KANNAKA, a special postdoctoral researcher (mathematician) in iTHEMS. I am interested in the global properties of locally homogeneous manifolds, especially those with Lorentzian structures (e.g., anti-de Sitter manifolds) which are used as models of spacetimes. I am currently studying the spectral theory of the hyperbolic Laplacian (the Klein-Gordon operator), which is a differential operator defined “intrinsically” on such manifolds. In iTHEMS, I would like to find interactions with other various research areas.
Related Event

Stable eigenvalues of compact anti-de Sitter 3-manifolds
June 18 (Fri) at 16:00 - 18:10, 2021 Seminar iTHEMS Math Seminar