Timeline for Integral weight filtration on cohomology with no compact support
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| May 11, 2023 at 10:47 | answer | added | Joana | timeline score: 5 | |
| Apr 16, 2023 at 19:40 | comment | added | Dan Petersen | One more remark: one of the most useful properties of the weight filtration in mixed Hodge theory is that maps of varieties induce strict morphisms with respect to the weight filtrations. I believe that this fails for the integral weight filtrations constructed by Gillet-Soule. As for putting a weight filtration on ordinary cohomology, I don't know what to expect. | |
| Apr 16, 2023 at 19:37 | comment | added | Dan Petersen | Although she also only talks about cohomology with compact support, you may be interested in the following paper of my student Josefien Kuijper: arxiv.org/abs/2204.08968 | |
| Apr 16, 2023 at 19:34 | comment | added | Dan Petersen | The final paragraph of the Cirici-Guillen paper starts with: "The results of this paper are based on a non-published manuscript by the second named author together with V. Navarro-Aznar." Presumably, this manuscript is what Gillet-Soule had in mind. | |
| Apr 16, 2023 at 16:25 | history | asked | Piotr Pstrągowski | CC BY-SA 4.0 |