Timeline for Is the tensorproduct of a triangulated category with a ring again triangulated?
Current License: CC BY-SA 2.5
3 events
| when toggle format | what | by | license | comment | |
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| Jun 2, 2010 at 23:35 | comment | added | David Ben-Zvi | Fair enough, I can certainly believe in some contexts one can get away with triangulated constructions, but if it doesn't come easily it seems like an unnatural thing to try to push through. | |
| Jun 2, 2010 at 17:38 | comment | added | Ben Wieland | Manuel Koehler's example is flat, so he might not need to derive it. Of course, one still need to add cones of new morphisms, as in Greg Stevenson's example. | |
| Jun 2, 2010 at 4:30 | history | answered | David Ben-Zvi | CC BY-SA 2.5 |