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seen Feb 27 at 23:34

Nov
26
awarded  Good Question
Jul
2
awarded  Curious
Feb
3
awarded  Yearling
May
15
accepted A Question on the Young Lattice and Young Tableaux
Apr
15
comment A Question on the Young Lattice and Young Tableaux
@YACP OK thank you for the edit. I just didn't know how to list it compactly
Apr
15
comment A Question on the Young Lattice and Young Tableaux
But I'm not surprised you mentioned differential posets - the formula I've given is a last-step in an alternative proof I've come up with to attempt to circumvent using differential posets to get the factorial structure!
Apr
15
comment A Question on the Young Lattice and Young Tableaux
Thank you Marc for this amazing reply. I have not seen the Schensted insertion so I will definitely take a look at it. I have seen Stanley's paper on differential posets, but to be honest I can't quite see what's going on there - what they are. Again, thank you for the response, and I will ponder it
Apr
14
comment Standard Young Tableaux and Bijection to saturated chains in Young Lattice
I'll just mark this as correct anyway lol
Apr
14
accepted Standard Young Tableaux and Bijection to saturated chains in Young Lattice
Apr
14
revised A Question on the Young Lattice and Young Tableaux
edited title
Apr
14
asked A Question on the Young Lattice and Young Tableaux
Apr
14
comment Standard Young Tableaux and Bijection to saturated chains in Young Lattice
Ah yes, I saw this; but I was looking at bijections to saturated chains
Apr
14
comment Standard Young Tableaux and Bijection to saturated chains in Young Lattice
@MarcvanLeeuwen Yes this was the confusion. I only needed latter parts of Sagan's book and so I just assumed that the definitions used were consistent among what I've seen elsewhere
Apr
12
comment Standard Young Tableaux and Bijection to saturated chains in Young Lattice
Yes this is what I was thinking. I just wasnt sure if my previous notion of standard Young tableaux was different from Sagan's or whether my understanding of the ordering of the Young Lattice was off. Youre response is encouraging though, thnk you
Apr
12
asked Standard Young Tableaux and Bijection to saturated chains in Young Lattice
Apr
4
accepted Topic for presentation on Group Representations, Young Tableaux, Symmetric Group
Apr
4
comment Topic for presentation on Group Representations, Young Tableaux, Symmetric Group
Thank you for the response. I love this topic. Do you have a link to the reference for the proof using young lattices? Thanks!
Apr
3
asked Topic for presentation on Group Representations, Young Tableaux, Symmetric Group
Apr
3
awarded  Commentator
Apr
3
comment Intuition behind Maschke's theorem
After taking some time to ponder the response, I believe this is much more motivated than was presented to me in class. As such I thank you for your response; however I still am slightly disturbed at having to construct H' as the kernel of some G-module homomorphism.. It seems more indirect than I'd like..