4 citations · 6 across the 2 of their papers we have counts for
2 papers
cs.DM2023★ 2 cited
New constructions of cyclic subspace codes
Shuhui Yu, Lijun Ji
A subspace of a finite field is called a Sidon space if the product of any two of its nonzero elements is unique up to a scalar multiplier from the base field. Sidon spaces, introd…
math.CO2016★ 4 cited
New Existence and Nonexistence Results for Strong External Difference Families
Jingjun Bao, Lijun Ji, Ruizhong Wei +1
In this paper, we use character-theoretic techniques to give new nonexistence results for -strong external difference families (SEDFs). We also use cyclotomic classes to…