1 citations · 1 across the 2 of their papers we have counts for
5 papers
The Tutte polynomials of genus
Tsuyoshi Miezaki, Manabu Oura, Tadashi Sakuma +1
In the paper [Proceedings of the Japan Academy, Ser. A Mathematical Sciences, 95(10) 111-113], the authors introduce the concept of the Tutte polynomials of genus and announce…
Equivariant theory for codes and lattices I
Himadri Shekhar Chakraborty, Tsuyoshi Miezaki
In this paper, we present a generalization of Hayden's theorem [7, Theorem 4.2] for -codes over finite Frobenius rings. A lattice theoretical form of this generalization is also…
Galois points for a finite graph
Satoru Fukasawa, Tsuyoshi Miezaki
This paper introduces the notion of a Galois point for a finite graph, using the theory of linear systems of divisors for graphs discovered by Baker and Norine. We present a new ch…
Jacobi polynomials and design theory I
Himadri Shekhar Chakraborty, Tsuyoshi Miezaki, Manabu Oura +1
In this paper, we introduce the notion of Jacobi polynomials with multiple reference vectors of a code, and give the MacWilliams type identity for it. Moreover, we derive a formula…
On the Existence of Extremal Type II Z2k-Codes
Masaaki Harada, Tsuyoshi Miezaki
For lengths 8,16 and 24, it is known that there is an extremal Type II Z2k-code for every positive integer k. In this paper, we show that there is an extremal Type II Z2k-code of l…