Hung Manh Tran, Tan Nhat Tran, Shuhei Tsujie. Vines and MAT-labeled graphs. Forum of Mathematics, Sigma. 2024. 12. e128
Takuro Abe, Tan Nhat Tran, Shuhei Tsujie. Vertex-weighted digraphs and freeness of arrangements between Shi and Ish. European Journal of Combinatorics. 2024. 118. 103920
Masamichi Kuroda, Shuhei Tsujie. The characteristic quasi-polynomials of hyperplane arrangements over residually finite Dedekind domains. Enumerative Combinatorics and Applications. 2024. 4. 1. Article S2R1
Tan Nhat Tran, Shuhei Tsujie. MAT-free graphic arrangements and a characterization of strongly chordal graphs by edge-labeling. Algebraic Combinatorics. 2023. 6. 6. 1447-1467
Norihiro Nakashima, Shuhei Tsujie. Freeness for restriction arrangements of the extended Shi and Catalan arrangements. Discrete Mathematics. 2023. 346. 12. 113601-113601
Masamichi Kuroda, Shuhei Tsujie. Problems on the characteristic quasi-polynomials of hyperplane arrangements over Dedekind domains. A collection of research problems (JSPS-VAST Bilateral Joint Research Projects). 2023. 15-19
Takuro Abe, Daisuke Suyama, Shuhei Tsujie. The freeness of Ish arrangements. Discrete Mathematics & Theoretical Computer Science Proceedings of FPSAC 2015. 2015. 273-284
講演・口頭発表等 (64件):
A $q$-analogue of a graphic hyperplane arrangement
(Superspace coinvariants, hyperplane arrangements and Hessenberg varieties 2024)
The characteristic quasi-polynomials for exceptional well-generated complex reflection groups
(The 36th International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2024) 2024)
Vines and MAT-labeled graphs
(The 36th International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2024) 2024)