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yufeizhao.com | ||
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entropicthoughts.com
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thirdorderscientist.org
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nickhar.wordpress.com
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| | | | | 1. Low-rank approximation of matrices Let $latex {A}&fg=000000$ be an arbitrary $latex {n \times m}&fg=000000$ matrix. We assume $latex {n \leq m}&fg=000000$. We consider the problem of approximating $latex {A}&fg=000000$ by a low-rank matrix. For example, we could seek to find a rank $latex {s}&fg=000000$ matrix $latex {B}&fg=000000$ minimizing $latex { \lVert A - B... | |
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dc.swosu.edu
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| | | Wise speculates on the involvement of J.R.R. Tolkien in the group nomination of E.M Forster for the Nobel Prize in Literature in 1954; he discusses not only the politics behind the nomination but reads Forster's Howards End and A Passage to India in the light of the tension between Tolkien's interests in nationalism and inter-racial cooperation. | ||