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Timeline for Geometric mean of two matrices

Current License: CC BY-SA 3.0

7 events
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Feb 9, 2015 at 2:09 vote accept Vamsi
Feb 9, 2015 at 2:09 vote accept Vamsi
Feb 9, 2015 at 2:09
Feb 7, 2015 at 18:01 history edited loup blanc CC BY-SA 3.0
added 357 characters in body
Feb 7, 2015 at 10:09 history edited loup blanc CC BY-SA 3.0
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Feb 7, 2015 at 6:10 comment added loup blanc Yes, I wrote too fast. There is also a mistake about the principal determinants of order $2$ extracted from $D_1-K,\cdots$..
Feb 7, 2015 at 0:34 comment added Vamsi Thank you. Unfortunately, case 1 is the more problematic one of the two. This is because $K \neq 0$ cannot be $\leq 0$ (its trace is $0$).
Feb 6, 2015 at 14:58 history answered loup blanc CC BY-SA 3.0