2 citations · 6 across the 24 of their papers we have counts for
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New quaternary codes derived from posets of the disjoint union of two chains
Xiaomeng Zhu, Yansheng Wu, Qin Yue
Based on the generic construction of linear codes, we construct linear codes over the ring via posets of the disjoint union of two chains. We determine the Lee weight di…
A class of functions with low-valued Walsh spectrum
Fengwei Li, Yansheng Wu, Qin Yue
Let , , be a prime, , the multiplicative order of a prime modulo , and . In this paper, we investigate the Walsh s…
Optimal few-weight codes from simplicial complexes
Yansheng Wu, Xiaomeng Zhu, Qin Yue
Recently, some infinite families of binary minimal and optimal linear codes are constructed from simplicial complexes by Hyun {\em et al}. Inspired by their work, we present two ne…
Few-weight codes over associated with down sets and their distance optimal Gray image
Yansheng Wu, Jong Yoon Hyun
Let be an odd prime number. In this paper, we construct classes of codes over the ring , which are associated with down sets. We compute t…
Binary optimal linear codes from posets of the disjoint union of two chains
Yansheng Wu, Jong Yoon Hyun, Qin Yue
Recently, Chang and Hyun obtained some classes of binary optimal codes via simplicial complexes. In this letter, we utilize posets of the disjoint union of two chains to construct…