Timeline for Under what condition can any $X\in GL_2(R)$ be reduced to a triangular matrix?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 2, 2017 at 19:47 | vote | accept | Sam Williams | ||
| Jan 2, 2017 at 19:43 | answer | added | Andrei Smolensky | timeline score: 3 | |
| Jan 2, 2017 at 19:00 | history | edited | Sam Williams | CC BY-SA 3.0 |
added 110 characters in body
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| Jan 2, 2017 at 18:59 | comment | added | Sam Williams | perform elementary operations until $X=TE$, where $E\in E_2(R)$. | |
| Jan 2, 2017 at 18:58 | comment | added | Andrei Smolensky | What does "reduce a matrix" mean? | |
| Jan 2, 2017 at 18:36 | history | asked | Sam Williams | CC BY-SA 3.0 |