97 citations · 178 across the 29 of their papers we have counts for
6 papers · 1 filter
Matrix Product Codes over Finite Commutative Frobenius Rings
Yun Fan, San Ling, Hongwei Liu
Properties of matrix product codes over finite commutative Frobenius rings are investigated. The minimum distance of matrix product codes constructed with several types of matrices…
Permutation-like Matrix Groups with a Maximal Cycle of Prime Square Length
Guodong Deng, Yun Fan
A matrix group is said to be permutation-like if any matrix of the group is similar to a permutation matrix. G. Cigler proved that, if a permutation-like matrix group contains a no…
Thresholds of Random Quasi-Abelian Codes
Yun Fan, Liren Lin
For a random quasi-abelian code of rate , it is shown that the GV-bound is a threshold point: if is less than the GV-bound at , then the probability of the relative dista…
Homogeneous Weights and Möbius Functions on Finite Rings
Yun Fan, Hongwei Liu
The homogeneous weights and the Möbius functions and Euler phi-functions on finite rings are discussed; some computational formulas for these functions on finite principal ideal ri…
Homogeneous Weights of Matrix Product Codes over Finite Principal Ideal Rings
Yun Fan, San Ling, Hongwei Liu
In this paper, the homogeneous weights of matrix product codes over finite principal ideal rings are studied and a lower bound for the minimum homogeneous weights of such matrix pr…
Constacyclic Codes over Finite Fields
Bocong Chen, Yun Fan, Liren Lin +1
An equivalence relation called isometry is introduced to classify constacyclic codes over a finite field; the polynomial generators of constacyclic codes of length are…