Timeline for Invariants of the maximal unipotent subgroup of GL(n) acting on the space of n by n matrices
Current License: CC BY-SA 3.0
8 events
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| Jul 25, 2015 at 0:00 | comment | added | Jason Starr | @RaulGomez: "Is this extended map then surjective?" No, the extended map is not surjective. For instance, the element $(q^1,q^2,\dots,q^{n-1},q^n) = (0,0,\dots, 0,1)$ is not in the image. | |
| Jul 24, 2015 at 23:11 | comment | added | Raul Gomez | I just have a small question regarding your answer. It seems to me that you should be able to extend the morphism $q$ that you are defining above to the whole of $\operatorname{End}_{k}(V)$. Is this extended map then surjective? | |
| Jul 24, 2015 at 23:01 | vote | accept | Raul Gomez | ||
| Jul 24, 2015 at 18:33 | history | edited | Jason Starr | CC BY-SA 3.0 |
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| Jul 24, 2015 at 3:21 | history | edited | Jason Starr | CC BY-SA 3.0 |
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| Jul 24, 2015 at 2:09 | history | edited | Jason Starr | CC BY-SA 3.0 |
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| S Jul 24, 2015 at 1:44 | history | answered | Jason Starr | CC BY-SA 3.0 | |
| S Jul 24, 2015 at 1:44 | history | made wiki | Post Made Community Wiki by Jason Starr |