JUNWEI ZHANG

2017년부터 활동

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What's the computational complexity of A\b in MATLAB? (A is a sparse non-square matrix)
MATLAB document says that if A is sparse and not a square, \ operation will turn to QR solver. I'm not very familiar with QR fac...

거의 7년 전 | 답변 수: 0 | 0

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What's the most efficient way to solve a sparse linear system Ax = b?
In my project I have to solve an over-determined linear system Ax = b, where A is a large and sparse non-square matrix. We've ex...

거의 7년 전 | 답변 수: 2 | 0

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