Timeline for Are indecomposable representations of a finite group of Lie type absolutely indecomposable?
Current License: CC BY-SA 3.0
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| Mar 27, 2018 at 10:39 | vote | accept | spin | ||
| Mar 24, 2018 at 21:44 | comment | added | Jeremy Rickard | @spin For general finite dimensional algebras that’s the “Second Brauer-Thrall Conjecture” (which was proved some time ago for algebras over algebraically closed fields, although it’s easier for group algebras). | |
| Mar 24, 2018 at 21:32 | comment | added | spin | Thank you for the answer. One question, how does one show from infinite representation type that for some $d$ there are infinitely many indecomposables of dimension $d$? | |
| Mar 24, 2018 at 20:05 | history | edited | Jeremy Rickard | CC BY-SA 3.0 |
added 1 character in body
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| Mar 24, 2018 at 19:56 | history | answered | Jeremy Rickard | CC BY-SA 3.0 |