64 citations · 346 across the 53 of their papers we have counts for
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math.RA2018
The regularity lemma is false over small fields
Harm Derksen, Visu Makam
The regularity lemma is a stringent condition of the possible ranks of tensor blow-ups of linear subspaces of matrices. It was proved by Ivanyos, Qiao and Subrahmanyam when the und…
math.RA2018★ 15 cited
Algorithms for orbit closure separation for invariants and semi-invariants of matrices
Harm Derksen, Visu Makam
We consider two group actions on -tuples of matrices. The first is simultaneous conjugation by and the second is the left-right action of $\op…