Timeline for Schur polynomial with integer values
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 21, 2022 at 14:16 | comment | added | Per Alexandersson | If you want for all of them simultaneously, then that's equivalent to integrality in the other symmetric function bases, the m:s, e:s and h:s. | |
| Oct 21, 2022 at 7:55 | comment | added | Vladimir Dotsenko | Can you perhaps give an example of what you want? Say, a certain set of diagrams where you expect or already have a reasonable description? | |
| Oct 21, 2022 at 6:40 | comment | added | Nicolas Medina Sanchez | Thanks for the comment. I Forgot to specify that I want to know when the specialization is an integer for some set of diagrams, but maybe not all of them. | |
| Oct 21, 2022 at 6:36 | comment | added | Fedor Petrov | You mean that for all $\lambda$ the value must be integer? For fixed $\lambda$ there hardly can be a characterization other than "this polynomial at this point takes an integer value". | |
| Oct 21, 2022 at 6:19 | history | asked | Nicolas Medina Sanchez | CC BY-SA 4.0 |