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juansg
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Hi everybody and congrats for this forums!
I'm studying first course of Industrial Engineering, and last week we were asked in Algebra about the following question:
SVD: A=U*Σ*V(hermitic). If A is a matrix which we divide by an horizontal imagine line, so that we have two blocks: one in the upper section (A1), and the other (A2) below A1.
The question is, how to express Σ=Σ(Σ1,Σ2)
Σ1 is the Σ of A1, and Σ2 is the Σ of A2
I've been eating my brain this entire week to solve it, but I'm not able, so any answers, tips or anything would be really apreciated
thanks in advance
Juan
I'm studying first course of Industrial Engineering, and last week we were asked in Algebra about the following question:
SVD: A=U*Σ*V(hermitic). If A is a matrix which we divide by an horizontal imagine line, so that we have two blocks: one in the upper section (A1), and the other (A2) below A1.
The question is, how to express Σ=Σ(Σ1,Σ2)
Σ1 is the Σ of A1, and Σ2 is the Σ of A2
I've been eating my brain this entire week to solve it, but I'm not able, so any answers, tips or anything would be really apreciated
thanks in advance
Juan