225 citations · 542 across the 32 of their papers we have counts for
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math.AG2015
Computing Hermitian determinantal representations of hyperbolic curves
Daniel Plaumann, Rainer Sinn, David E. Speyer +1
Every real hyperbolic form in three variables can be realized as the determinant of a linear net of Hermitian matrices containing a positive definite matrix. Such representations a…
math.FA2015
A small frame and a certificate of its injectivity
Cynthia Vinzant
We present a complex frame of eleven vectors in 4-space and prove that it defines injective measurements. That is, any rank-one Hermitian matrix is uniquely determined…