Similarity and matrices of constant rank

✍ Scribed by J.-C. Flick-D'Ornano

• Publisher: Elsevier Science
• Year: 1999
• Tongue: English
• Weight: 62 KB
• Volume: 295
• Category: Article
• ISSN: 0024-3795
• DOI: 10.1016/s0024-3795(99)00091-9

✦ Synopsis

If w and x are in wnY C and have the same rank, then there exist P and Q in qvnY C such that w x . We show that P and Q can be chosen similar, or, equivalently, that there exist invertible matrices R and S such that w x .