Masaaki Ue

Masaaki Ue



Masaaki Ue


Primary department

Org1 Org2 Org3 Job title
Graduate School of Science Mathematics and Mathematical Sciences   Professor

Research Topics

Topology, Low dimensional topology, In particular topology of 3 and 4-dimensional manifolds.


Overview of your research

My main sbject is topology of 3 and 4-manifolds. I classified certain elliptic surfaces and 4-dimensional Seifert fibered spaces, constructed exotic group actions on 4-manifolds based on gauge theory and Seiberg-Witten theory. Recently I investigate invariants of 3-manifolds originated from these theories.


Fields of research (key words)

Low dimensional topology