 Message from the Dean
 History
 Education and Research

Staff Introduction
 Seminars & Events
 Distinctive Programs
 Access
 Job Openings
 Publications
 Related Links
 Contacts
Education & Research Map
(* :Member of Institute of Mathematics for Industry)
(** :Member of Faculty of Arts and Science)
(***:Member of Reaserch Institute of Information Technology)
Topology
In topology we consider geometric objects like figures and study their properties which are invariant under continuous deformations, from various perspectives. This area is a relatively new field in mathematics.
Academic Supervisors
IWASE, Norio , Professor  Topology, Algebraic Topology, A∞ structure 

KAJI, Shizuo* , Professor  Topology, Homotopy Theory, Computer Graphics 
MORISHITA, Masanori , Professor  Arithmetic Topology 
SAEKI, Osamu* , Professor  Topology, Singularity Theory, Differential Topology, DNA Knots 
SUMI, Toshio** , Professor  Algebraic Topology, Theory of Transformation Groups 
SASAHIRA, Hirofumi , Associate Professor  Topology, Gauge Theory, Floer Theory 
TAKEDA, Yuichiro , Associate Professor  Arithmetic Geometry, Algebraic Kthoery, Arakelov Geometry 
TSUTAYA, Mitsunobu , Associate Professor  Algebraic Topology, Higher Homotopy Structures, Lie Groups 
MORIYAMA, Tetsuhiro* , Assistant Professor  Topology 
Cooperative Professors
ISHII, Yutaka , Professor  Dynamical System Theory 

HIKAMI, Kazuhiro , Associate Professor  Mathematical Physics, Quantum Topology, Quantum Integrable System 
SAKURAI, Daisuke*** , Associate Professor  Visual Data Science, Visualization, Topological Data Analysis 