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(* :Member of Institute of Mathematics for Industry)
(** :Member of Faculty of Arts and Science)
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 

MORISHITA, Masanori , Professor  Arithmetic Topology 
SAEKI, Osamu* , Professor  Topology, Singularity Theory, Differential Topology, DNA Knots 
SUMI, Toshio** , Professor  Algebraic Topology, Theory of Transformation Groups 
KAJI, Shizuo* , Associate Professor  Topology, Homotopy Theory, Computer Graphics 
SASAHIRA, Hirofumi , Associate Professor  Topology, Gauge Theory, Floer Theory 
TAKATA, Toshie , Associate Professor  Topology, Quantum Invariants of Knots and 3Manifolds 
TAKEDA, Yuichiro , Associate Professor  Arithmetic Geometry, Algebraic Kthoery, Arakelov Geometry 
Cooperative Professors
HIKAMI, Kazuhiro , Associate Professor  Mathematical Physics, Quantum Topology, Quantum Integrable System 

ISHII, Yutaka , Associate Professor  Dynamical System Theory 
TSUTAYA, Mitsunobu , Assistant Professor  Algebraic Topology, Higher Homotopy Structures, Lie Groups 