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Questions about the properties of vector spaces and linear transformations, including linear systems in general.
3
votes
1
answer
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views
Complexity class of matrix generalization of knapsack problem
Let $n$ be a natural number, $u_+,v_+,u_-,v_-$ be real or complex column vectors of length $n$, and $M_1,M_2,\ldots,M_k$ be a finite collection of $n\times n$ real or complex matrices.
Consider the p …