The Geometry of Rank Decompositions of Matrix Multiplication I: 2 × 2 Matrices
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DOI: 10.1080/10586458.2017.1403981
Abstract: ABSTRACT This is the first in a series of papers on rank decompositions of the matrix multiplication tensor. In this paper, we establish general facts about rank decompositions of tensors, describe potential ways to search… read more here.
Keywords: rank decompositions; geometry; decompositions matrix; geometry rank ... See more keywords