
Re: matrix analysis: can I say matrix X=Y if I have AXA=AYA?
Posted:
Mar 12, 2004 9:37 AM


Arturo Magidin wrote: > In article <c2nuc6$18r7$1@hades.rz.unisaarland.de>, > Alexander Malkis <alexloeschediesmalk@line.cs.unisb.de> wrote: > >>1. the dimensions of A,X,Y should be compatible, in this case I think >>they should be all square matrices. > > > Not at all.
Right you are!
 Best regards, Alex.
PS. To email me, remove "loeschedies" from the email address given.

