- Algebras, Linear (2)
- Differential equations (2)
- 微分方程式 (2)
- 線型代数学 (2)
- Algebra (1)
- Chaotic behavior in systems (1)
- Differential topology (1)
- Finite groups (1)
- Foliations (Mathematics) (1)
- Group theory (1)
- Invariants (1)
- Machine theory (1)
- Manifolds (Mathematics) (1)
- Piecewise linear topology (1)
- Riemannian manifolds (1)
- Submanifolds (1)
- 力学系 (1)
- 微分位相幾何学 (1)