2 papers
cs.IT2026
New Quaternary codes with small Plotkin-defects from two-generator simplicial complexes
Ankit Yadav, Nilay Kumar Mondal, Ritumoni Sarma
A recent characterization of all lengths of Plotkin-optimal quaternary (that is, over the ring ) codes of arbitrary type \cite{tang2025plotkin} also pins down the par…
cs.IT2022
A class of few-Lee weight -linear codes using simplicial complexes and minimal codes via Gray map
Pramod Kumar Kewat, Nilay Kumar Mondal
Recently some mixed alphabet rings are involved in constructing few-Lee weight additive codes with optimal or minimal Gray images using suitable defining sets or down-sets. Inspire…