Koji Momihara, Sho Suda. Strongly regular graphs from pseudocyclic association schemes. Graphs and Combinatorics. 2024. 出版予定
Hiroki Kajiura, Koji Momihara. Difference sets in pseudocyclic association schemes. Discrete Mathematics. 2023. 346. 113598
籾原幸二. The existence of Cameron-Liebler line classes with parameter $\frac{(q+1)^2}{3}. 数理解析研講究録. 2023. 2253
Makoto Araya, Masaaki Harada, Koji Momihara. Hadamard matrices related to a certain series of ternary self-dual codes. Designs, Codes and Cryptography. 2022
Koji Momihara, Sho Suda, Qing Xiang. Square (1,-1)-matrices with large determinants and near-Hadamard matrices. Linear Algebra and its Applications. 2022. 654. 28-55
Strongly regular graphs from pseudocyclic association schemes
(スペクトラルグラフ理論および周辺領域 第1 2 回研究集会 2024)
Strongly regular graphs and association schemes from pseudocyclic association schemes
(2023 International Conference on Combinatorics and Finite Geometry 2023)
The existence of Cameron-Liebler line classes with parameter x =(q+1)^2/3
(RIMS共同研究(研究集会)『有限群論,代数的組合せ論,頂点代数の研究』 2022)
Partial difference sets of Latin square type or negative Latin square type in abelian non p-groups
(The 6-th International Workshop on Algebraic Designs, Hadamard Matrices & Quanta 2022)