10 citations · 10 across the 9 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
math.CO2022
A note on the Assmus--Mattson theorem for some binary codes II
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
Let be a four-weight binary code, which has all one vector. Furthermore, we assume that supports -designs for all weights obtained from the Assmus--Mattson theorem. We p…
math.CO2022
On the Assmus--Mattson type theorem for Type I and even formally self-dual codes
Tsuyoshi Miezaki, Hiroyuki Nakasora
In the present paper, we give the Assmus--Mattson type theorem for near-extremal Type I and even formally self-dual codes. We show the existence of -designs or -designs for t…