2 citations · 4 across the 9 of their papers we have counts for
9 papers · 1 filter
Linear Codes from Incidence Matrices of Unit Graphs
N. Annamalai, C Durairajan
In this paper, we examine the binary linear codes with respect to Hamming metric from incidence matrix of a unit graph with vertex set is and t…
Codes from the Incidence Matrices of a zero-divisor Graphs
N. Annamalai, C Durairajan
In this paper, we examine the linear codes with respect to the Hamming metric from incidence matrices of the zero-divisor graphs with vertex set is the set of all non-zero zero-div…
Exponent of Cyclic Codes over
N. Annamalai, C. Durairajan
In this article, we introduce and study the concept of the exponent of a cyclic code over a finite field We give a relation between the exponent of a cyclic code an…
On Codes over and its Covering Radius
N. Annamalai, C. Durairajan
This paper gives lower and upper bounds on the covering radius of codes over with respect to Lee distance. We also determine the covering radius of various Repet…
Relative two-weight -additive Codes
N. Annamalai, C. Durairajan
In this paper, we study a relative two-weight -additive codes. It is shown that the Gray image of a two-distance -additive cod…
The Structure of Z_2[u]Z_2[u, v]-additive Codes
N. Annamalai, C. Durairajan
In this paper, we study the algebraic structure of Z_2[u]Z_2[u, v]-additive codes which are Z_2[u, v]-submodules where u^2 = v^2 = 0 and uv = vu. In particular, we determine a Gray…
On the -MacDonald Code and its Weight Distribution of dimension 3
J. Mahalakshmi, C. Durairajan
In this paper, we determine the parameters of -MacDonald Code of dimension k for any positive integer Further, we have obtained the weight distribution of…
On Various Parameters of -Simplex codes for an even integer q
P. Chella Pandian, C. Durairajan
In this paper, we defined the -linear codes and discussed its various parameters. We constructed -Simplex code and -MacDonald code and found its parameters. We have…
On the Covering Radius of Some Modular Codes
Manish. K. Gupta, C. Durairajan
This paper gives lower and upper bounds on the covering radius of codes over with respect to homogenous distance. We also determine the covering radius of various Repeti…