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


  • 2017 Taylor & Francis. We make an in-depth study of the known border rank (i.e., approximate) algorithms for the matrix multiplication tensor Mn,2,2 C2nC4C2n encoding the multiplication of an n 2 matrix by a 2 2 matrix.

published proceedings

  • Experimental Mathematics

author list (cited authors)

  • Landsberg, J. M., & Ryder, N.

citation count

  • 2

complete list of authors

  • Landsberg, JM||Ryder, Nicholas

publication date

  • July 2017