Timeline for Computing squaring operations in the Adams spectral sequence
Current License: CC BY-SA 2.5
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 29, 2011 at 16:21 | answer | added | Fernando Muro | timeline score: 3 | |
| Mar 28, 2011 at 18:36 | vote | accept | Dan Isaksen | ||
| Mar 27, 2011 at 3:03 | comment | added | Robert Bruner | I think what Dan would like is a precise statement about the relation between the Sq^i in Ext_A and the Sq^i in Ext_{E^0(A)}, the E_2 term of the May ss. The problem with brackets is indeterminacy. Of course, May ss, or any ss, calculations will suffer the same problem. | |
| Mar 26, 2011 at 21:46 | answer | added | Robert Bruner | timeline score: 10 | |
| Mar 25, 2011 at 14:18 | answer | added | Christian Nassau | timeline score: 4 | |
| Mar 25, 2011 at 13:51 | comment | added | Dan Isaksen | Because of Bob Bruner's computer calculations, I know what the answers ought to be. But I'm looking for a conceptual way of obtaining the answers. | |
| Mar 23, 2011 at 18:29 | comment | added | Neil Strickland | Bob Bruner knows an enormous amount about this, and has computer programs that can do all sorts of useful things. I think that most of this is unpublished. You should ask him. | |
| Mar 23, 2011 at 17:05 | answer | added | Fernando Muro | timeline score: 3 | |
| Mar 23, 2011 at 16:58 | comment | added | Dan Ramras | I think that Chris Douglas and Mike Hill may have thought about something along these lines. I recall a talk that Chris gave about it. I don't think it has been written up. The title of the talk was something like "Juggling Toda Brackets." I suspect what they were doing was at least related to Milgram's work (they were finding ways to deal with indeterminacies in Toda brackets/Massey products). I probably have notes from the talk at home, so if Mike and Chris have forgotten about it, send me an e-mail and I can dig up my notes. | |
| Mar 23, 2011 at 16:54 | comment | added | Dan Ramras | Congratulations on asking the 1000th algebraic topology question! | |
| Mar 23, 2011 at 16:45 | history | asked | Dan Isaksen | CC BY-SA 2.5 |