Timeline for A question on the root systems of simple Lie algebras in the 90 degree case
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Jul 24, 2015 at 2:49 | comment | added | An Khuong Doan | That's what I'm looking for. Thank you very much! | |
| Jul 23, 2015 at 18:27 | history | edited | Lucas Seco | CC BY-SA 3.0 |
added 31 characters in body
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| Jul 23, 2015 at 18:07 | history | edited | Lucas Seco | CC BY-SA 3.0 |
added a proof that "an isomorphism between two irreducible root systems must be conformal"
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| Jul 23, 2015 at 16:29 | comment | added | Lucas Seco | @SnowAngel6147, just edited my post to include this proof. Please see if it helps. | |
| Jul 23, 2015 at 16:28 | history | edited | Lucas Seco | CC BY-SA 3.0 |
added 2295 characters in body
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| Jul 21, 2015 at 16:21 | comment | added | An Khuong Doan | Can you give me the proof of the claim: "an isomorphism between two irreducible root systems must be conformal: it must scale the metrics by a constant factor "? Thank you very much. | |
| Jun 17, 2011 at 4:29 | history | answered | Lucas Seco | CC BY-SA 3.0 |