Timeline for Transitive Semigroups of $2\times 2$ matrices
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 14, 2010 at 19:47 | vote | accept | Hej | ||
| Nov 12, 2010 at 2:09 | history | edited | Hej | CC BY-SA 2.5 |
refined the condition: every matrix in $G$ is invertible. ; deleted 62 characters in body
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| Nov 11, 2010 at 22:32 | comment | added | Hej | You are right Gerhard, my bad. | |
| Nov 11, 2010 at 22:31 | history | edited | Hej | CC BY-SA 2.5 |
added one more condition: $G$ contains some invertible matrices.
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| Nov 11, 2010 at 22:27 | answer | added | Tobias Hartnick | timeline score: 3 | |
| Nov 11, 2010 at 18:20 | comment | added | Gerhard Paseman | What upper triangular matrix takes (1,0) to (1,5)? Gerhard "Ask Me About System Design" Paseman, 2010.11.11 | |
| Nov 11, 2010 at 18:04 | history | asked | Hej | CC BY-SA 2.5 |