口頭発表

Upcoming Presentations (今後の発表予定)

1. Complex cobordisim of permutohedral varieties and Coxeter Catalan numbers, 第52回変換群論シンポジウム,新潟ユニゾンプラザ

Past Presentations (過去の発表)

1. Complex Cobordism of Permutohedral Varieties and Catalan Numbers, Topology and Geometry of Torus actions and related Combinatorics(TGTC) 2026 in Himeji, July 3
2. Type \(A_n\) 型の置換多様体上のChern類の積 \(c_k c_{n-k}\) に現れる係数の明示式. 日本数学会2026年春季研究発表会, 東京理科大学, 3月23日. 2026年.
3. On the product of two Chern classes in the permutohedral variety of type A_n. The 8th Korea Toric Topology Workshop, HCMC KIAS, Korea, Feb. 27. 2026.
4. An explicit formula for the coefficients appearing in the product \(c_k c_{n-k}\) of Chern classes on the type \(A_n\) permutation variety, Toric Topology Workshop 2025 in Shanghai. Fudan University, China, November 29 2025.
5. Toric manifolds over an n-cube with one vertex cut, International Seminar on Toric Topology and Homotopy Theory, Moscow, Steklov Mathematical Institute, Jun. 2018
6. n-cube の頂点カット上のトーリック多様体の分類. 日本数学会2018年春季研究発表会, 東京大学, 3月. 2018年.
7. Classification of toric manifolds over an n-cube with one vertex cut, Princeton-Rider University Workshop, Princeton University, Jun. 2017