Timeline for Two-sided bar construction
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Oct 14, 2013 at 17:02 | vote | accept | Dave | ||
| Oct 12, 2013 at 14:48 | history | edited | Dave | CC BY-SA 3.0 |
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| Oct 12, 2013 at 13:56 | answer | added | Peter May | timeline score: 6 | |
| Oct 12, 2013 at 12:28 | comment | added | Dave | But then I don't understand how $(B(A,A,A),d)$ is a chain complex giving a free resolution of $(A,d_A)$ as an $A\otimes A^{op}$-module. Or is this not true and what is really going on is that $(B(A,A,A),d_1)$ is a chain complex (graded by wordlength on $T(s\bar{A})$) giving a free resolution of $(A,d_A)$ as an $A\otimes A^{op}$-module? | |
| Oct 12, 2013 at 12:14 | comment | added | M T | The grading on $B(A,A,A)$ is defined on line 18 of page 4 (Abbaspour calls it "degree"). | |
| Oct 12, 2013 at 11:21 | history | edited | Dave | CC BY-SA 3.0 |
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| Oct 12, 2013 at 10:52 | history | asked | Dave | CC BY-SA 3.0 |