Skip to main content
9 events
when toggle format what by license comment
Dec 9, 2010 at 20:28 comment added Ben Webster Jan- I wouldn't say stupid; just leading into the weakness of the term "classification." When you classify something finite, then you can answer concrete questions about it, like "how many of them are there?" or "how many satisfying property X?" Of course, I won't claim that you can't classify things which there are infinitely many of, but that it's easy for such an exercise to become meaningless at times.
Dec 9, 2010 at 19:17 comment added Jim Humphreys @Jan: I too was taking for granted that you intended finite dimensional here.
Dec 9, 2010 at 15:17 comment added Jan Weidner No, I thought in this "easy" case, there could be a description of all irreps. Maybe that was stupid.
Dec 9, 2010 at 14:15 answer added Bugs Bunny timeline score: 1
Dec 8, 2010 at 21:19 answer added Ben Webster timeline score: 2
Dec 8, 2010 at 19:13 comment added Ben Webster Presumably you meant to put an adjective in front of irreps. "Finite-dimensional" perhaps?
Dec 8, 2010 at 13:44 history edited Jim Humphreys
edited tags
Dec 8, 2010 at 13:44 answer added Jim Humphreys timeline score: 2
Dec 8, 2010 at 13:02 history asked Jan Weidner CC BY-SA 2.5