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Results tagged with linear-algebra
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user 1585
Questions about the properties of vector spaces and linear transformations, including linear systems in general.
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How can I characterize the type of solution vector that comes out of a matrix?
Ax = b. I need a way to analyze a square matrix A to see if its solution vector x will always be positive when b is positive.
This question arises from solving the radiosity equation:
http://www.si …
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