2014/01/29 by Thomas Honold, Honold, Thomas
Mathematics · #05B10 (Secondary) #94B05 (Primary) 05E30 #Combinatorics (math.CO) #FOS: Mathematics #math.CO #msc:05B10 #msc:05E30 #msc:94B05
paper · pdf · doi:10.48550/arxiv.1401.7414
10 pages, expanded version with proofs of "Further Results on Homogeneous Two-Weight Codes", which appeared in the Proceedings of the Fifth International Workshop on Optimal Codes and Related Topics (OC2007) and is also available as arXiv:1401.7135 [math.CO]
arxiv created 2014/01/29 · arxiv updated 2014/01/30
The results of [1,2] on linear homogeneous two-weight codes over finite Frobenius rings are exended in two ways: It is shown that certain non-projective two-weight codes give rise to strongly regular graphs in the way described in [1,2]. Secondly, these codes are used to define a dual two-weight code and strongly regular graph similar to the classical case of projective linear two-weight codes over finite fields [3].