5 citations · 6 across the 2 of their papers we have counts for
2 papers
math.CO2021★ 1 cited
A duality of scaffolds for translation association schemes
Xiaoye Liang, Ying-Ying Tan, Hajime Tanaka +1
Scaffolds are certain tensors arising in the study of association schemes, and have been (implicitly) understood diagrammatically as digraphs with distinguished "root" nodes and wi…
math.CO2020★ 5 cited
The Terwilliger algebra of the twisted Grassmann graph: the thin case
Hajime Tanaka, Tao Wang
The Terwilliger algebra of a finite connected simple graph with respect to a vertex is the complex semisimple matrix algebra generated by the adjacency matrix of…