On the Geometry of Border Rank Algorithms for n × 2 by 2 × 2 Matrix Multiplication Academic Article uri icon

abstract

  • © 2017 Taylor & Francis. We make an in-depth study of the known border rank (i.e., approximate) algorithms for the matrix multiplication tensor M〈n,2,2〉 ϵ C2nÄC4ÄC2n encoding the multiplication of an n × 2 matrix by a 2 × 2 matrix.

author list (cited authors)

  • Landsberg, J. M., & Ryder, N.

citation count

  • 1

publication date

  • August 2016