下川 航也埼玉大学大学院理工学研究科 教授 |
Research Interest
現在、下記のプロジェクトを行っています。- Tangle analysis of site-specific recombination
- Band surgeries and crossing changes on knots and links
- A-polygomials, boundary slopes, and exceptional Dehn surgery on knots
- Minimum step number of lattice knots and links
- Lattice polygons in tube
- Flows in 3-manifolds