Timeline for The smallest real part of eigenvales of weighted sum of two matrices
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| May 8, 2012 at 22:24 | comment | added | Dima Pasechnik | I imagine there could be such a bound, which in addition would depend on the matrix size. | |
| May 8, 2012 at 13:16 | comment | added | Michael Renardy | Without further information on how you know the eigenvalues are positive, I doubt that much can be said. In general, positivity of eigenvalues of aA+bB does not follow from positiivity of eigenvalues of A and B. | |
| May 8, 2012 at 12:29 | history | edited | W. Nyway | CC BY-SA 3.0 |
added 89 characters in body
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| May 8, 2012 at 12:10 | history | asked | W. Nyway | CC BY-SA 3.0 |