19 citations · 24 across the 8 of their papers we have counts for
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math.AG2014★ 2 cited
Algebraic boundary of matrices of nonnegative rank at most three
Rob H. Eggermont, Emil Horobet, Kaie Kubjas
The Zariski closure of the boundary of the set of matrices of nonnegative rank at most 3 is reducible. We give a minimal generating set for the ideal of each irreducible component.…
math.OC2014★ 3 cited
The average number of critical rank-one approximations to a tensor
Jan Draisma, Emil Horobet
Motivated by the many potential applications of low-rank multi-way tensor approximations, we set out to count the rank-one tensors that are critical points of the distance function…