Timeline for Does Schur's Lemma hold in this case? Regular representations of $S_n$ over $\mathbb R$
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 22, 2014 at 12:29 | vote | accept | vishmay | ||
| Oct 22, 2014 at 11:40 | comment | added | Igor Khavkine | The distinction between irreducible and absolutely irreducible, as in David Hill's answer, is also discussed on Wikipedia (Schur's lemma). In this case, absolutely irreducible means irreducible even after complexification (extension of scalars from real to complex numbers). | |
| Oct 22, 2014 at 11:33 | answer | added | David Hill | timeline score: 4 | |
| Oct 22, 2014 at 10:50 | history | asked | vishmay | CC BY-SA 3.0 |