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Ranguri si polinom nul.

 
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Theodor Munteanu
Thales


Joined: 06 May 2008
Posts: 126
Location: Sighetu Marmatiei/Bucharest

PostPosted: Sun May 22, 2011 11:21 pm    Post subject: Ranguri si polinom nul. Reply with quote

Daca rangB=k si det(A+xB)=0 are k+1 radacini complexe,A,B \in M_n(R) atunci det(A+xB)=0,\forall x\in C
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