Krylov subspace: Revision history

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28 October 2019

  • curprev 15:2215:22, 28 October 2019‎ imported>Albov‎ m 4,576 bytes +4,576‎ Corrected an error : r0 <= 1+rank(A), instead of <= rank(A). For example, if A is nilpotent of rank n-1, you can easily find a vector b such that r0 = n. Also, \partial p(A) <= 1 + rank(A)
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