Hikaru Dávid Jitsukawa
hikaru.jitsukawa@tufts.edu
Embedded Files
(They/Them)
Doctoral Candidate, Tufts University Department of Mathematics
Interests: Geometric Group Theory, Coarse Geometry of Groups, Geometry and Topology of Right Angled Coxeter Groups, Critical Phenomenology, History and Philosophy of Mathematics.
Welcome to my website! My name is Hikaru Jitsukawa, and I am a doctoral candidate studying mathematics at Tufts University. My research interests broadly concern geometric group theory, particularly the geometries of CAT(0) and hyperbolic groups, boundaries of groups, and Coxeter Groups. My current supervisor is Dr. Kim Ruane.
Over the past several years, I have also worked on and mentored projects about the quasi-isometric rigidity of groups, algebraic combinatorics, and the interactions between 20th century continental European philosophy and mathematics. I am always open for collaboration, please do not hesitate to email me about any of these topics.
All views expressed on this page are the author's own and do not reflect those held by Tufts University or its affiliates.
Last updated: July 2026
Page updated
Google Sites
Report abuse