96 citations · 292 across the 62 of their papers we have counts for
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math.CO2023
Weakly distance-regular circulants, I
Akihiro Munemasa, Kaishun Wang, Yuefeng Yang +1
We classify certain non-symmetric commutative association schemes. As an application, we determine all the weakly distance-regular circulants of one type of arcs by using Schur rin…
math.CO2023
Jacobi polynomials and harmonic weight enumerators of the first-order Reed--Muller codes and the extended Hamming codes
Tsuyoshi Miezaki, Akihiro Munemasa
In the present paper, we give harmonic weight enumerators and Jacobi polynomials for the first-order Reed--Muller codes and the extended Hamming codes. As a corollary, we show the…
math.CO2023★ 1 cited
Convex subgraphs and spanning trees of the square cycles
Akihiro Munemasa, Yuuho Tanaka
We classify connected spanning convex subgraphs of the square cycles. We then show that every spanning tree of is contained in a unique nontrivial connected spanning convex…