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A, B doua matrice de ordinul n astfel incat A-B=AB-BA

 
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opincariumihai
Thales


Joined: 09 May 2009
Posts: 142
Location: BRAD

PostPosted: Mon May 18, 2009 10:01 pm    Post subject: A, B doua matrice de ordinul n astfel incat A-B=AB-BA Reply with quote

Fie A, B doua matrice de ordinul n astfel incat A-B=AB-BA. Sa se arate ca A si B au aceleasi valori proprii (in particular \det A=\det B).

Mihai Opincariu
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opincariumihai
Thales


Joined: 09 May 2009
Posts: 142
Location: BRAD

PostPosted: Wed Jun 02, 2010 2:08 pm    Post subject: Reply with quote

Se poate da o solutie care foloseste in esenta problema de aici
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