2 papers
math.CO2020
Equiangular lines in low dimensional Euclidean spaces
Gary R. W. Greaves, Jeven Syatriadi, Pavlo Yatsyna
We show that the maximum cardinality of an equiangular line system in 14 and 16 dimensions is 28 and 40, respectively, thereby solving a longstanding open problem. We also improve…
math.CO2018
Reed-Solomon codes over small fields with constrained generator matrices
Gary Greaves, Jeven Syatriadi
We give constructions of some special cases of Reed-Solomon codes over finite fields of size at least and whose generator matrices have constrained support. Furth…