English

A doubling construction for Williamson matrices

Combinatorics 2018-03-06 v1

Abstract

A construction that generates Williamson matrices of order 2n2n from Williamson matrices of odd order nn is presented. The construction is completely constructive and only uses three simple sequence operations.

Cite

@article{arxiv.1803.01480,
  title  = {A doubling construction for Williamson matrices},
  author = {Curtis Bright},
  journal= {arXiv preprint arXiv:1803.01480},
  year   = {2018}
}
R2 v1 2026-06-23T00:41:51.622Z