Timeline for How to prove $\prod_{\lambda\vdash n}\prod_im_i(\lambda)!=\prod_{\lambda\vdash n}1^{m_1(\lambda)}2^{m_2(\lambda)}\cdots$

11 events

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Jan 26, 2019 at 21:25	review	Close votes
Jan 27, 2019 at 18:17
Dec 23, 2018 at 18:02	history	bumped	CommunityBot		This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Nov 23, 2018 at 16:53	answer	added	JMP		timeline score: 1
Oct 19, 2015 at 17:37	comment	added	Ben Barber		@RichardStanley I'm afraid at this point, neither do I.
Oct 19, 2015 at 16:41	comment	added	Richard Stanley		See Enumerative Combinatorics, vol. 1, 2nd ed., Exercise 1.80. (Incidentally, I don't understand the comment of Ben Barber.)
Oct 19, 2015 at 14:35	comment	added	Ben Barber		Write the terms of each product on the left-hand side inside the Young/Ferrers diagram for $\lambda$ and meditate on the result.
Oct 19, 2015 at 13:30	comment	added	Per Alexandersson		The left hand side, looks like something you might get from taking a coefficient of say $x_1x_2\cdots x_n$ in the sum of all Schur polynomials of degree $n$ expanded in monomial basis, and the right hand side, a similar thing but expanded in the power-sum symmetric basis. en.wikipedia.org/wiki/Schur_polynomial
Oct 19, 2015 at 13:30	review	Close votes
Oct 21, 2015 at 12:59
Oct 19, 2015 at 13:19	history	edited	Frank Z.K. Li	CC BY-SA 3.0	added 1 character in body
Oct 19, 2015 at 13:11	history	edited	Frank Z.K. Li	CC BY-SA 3.0	edited title
Oct 19, 2015 at 13:02	history	asked	Frank Z.K. Li	CC BY-SA 3.0