A Matrix and Its Inverse: Revisiting Minimal Rank Completions

نویسندگان

  • Hugo J. Woerdeman
  • David Ingerman
چکیده

We revisit a formula that connects the minimal ranks of triangular parts of a matrix and its inverse and relate the result to structured rank matrices. We also address the generic minimal rank problem.

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تاریخ انتشار 2008