Timeline for Can one extend a morphism of commutative triangles to a morphism of octahedral diagrams?
Current License: CC BY-SA 2.5
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| Feb 5, 2011 at 21:31 | comment | added | Fernando Muro | Greg, I think this is not exactly as you say. What you say is true for 'exact' octahedra in $\infty$-triangulated categories, which are in practice the octahedra arising from algebraic or topological models, but there are non-exact octahedra too, as Matthias Künzer points in a comment below. | |
| May 14, 2010 at 4:18 | vote | accept | Mikhail Bondarko | ||
| May 14, 2010 at 0:23 | history | edited | Greg Stevenson | CC BY-SA 2.5 |
added 22 characters in body
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| May 13, 2010 at 23:47 | history | edited | Greg Stevenson | CC BY-SA 2.5 |
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| May 13, 2010 at 23:38 | history | answered | Greg Stevenson | CC BY-SA 2.5 |