Timeline for Inequality for hook numbers in Young diagrams
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
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| Jul 8, 2016 at 13:05 | comment | added | Suvrit | ++ Another beautiful inequality proof by Fedor! | |
| Jul 8, 2016 at 6:51 | comment | added | Fedor Petrov | Karamata's inequality (for any convex functions $\varphi$) is known to be a criterion of majorization. Just apply it to the convex functions $\max(x-T,0)$ with all $T$. I think, it must be written explicitly in standard references like Marshall-Olkin. en.m.wikipedia.org/wiki/Karamata%27s_inequality | |
| Jul 8, 2016 at 2:19 | comment | added | Igor Pak | I am slightly confused by the "array $(h)$ majorates array $(q)$" implication. Is it standard that if the inequality holds for all $\varphi$, then there is an ordering? | |
| Jul 7, 2016 at 23:49 | vote | accept | Igor Pak | ||
| Jul 7, 2016 at 23:49 | history | edited | Igor Pak | CC BY-SA 3.0 |
typesetting
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| Jul 7, 2016 at 22:37 | history | edited | Fedor Petrov | CC BY-SA 3.0 |
deleted 142 characters in body
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| Jul 7, 2016 at 21:48 | history | edited | Fedor Petrov | CC BY-SA 3.0 |
added 2 characters in body
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| Jul 7, 2016 at 21:14 | history | edited | Igor Pak | CC BY-SA 3.0 |
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| Jul 7, 2016 at 20:56 | history | answered | Fedor Petrov | CC BY-SA 3.0 |