Timeline for Can one construct a new operator in terms of the powers of another operator?
Current License: CC BY-SA 3.0
4 events
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| Jun 13, 2014 at 14:28 | comment | added | M. Wind | In fact I have just posted a new thread "Significance of an operator with a negative variance". It is an example of an operator A with fairly normal moments evaluated in some state. From this a new operator B is constructed which has very odd properties. | |
| Jun 13, 2014 at 13:07 | comment | added | M. Wind | Thank you very much for your clear reply! I am worried that this great freedom to create new operators in terms of linear combinations of other operators can lead to odd results, that are in conflict with statistical rules. | |
| Jun 13, 2014 at 4:41 | history | edited | David Z | CC BY-SA 3.0 |
add note about power series
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| Jun 13, 2014 at 4:24 | history | answered | David Z | CC BY-SA 3.0 |