Timeline for Transfer for the group of coinvariants: a reference request
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
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| Dec 26, 2023 at 18:52 | comment | added | Mikhail Borovoi | @BenjaminSteinberg: Thank you! Yes, Lemma 9.91 in Rotman's An Introduction to Homologicla Algebra is what I was looking for. | |
| Dec 26, 2023 at 17:59 | answer | added | John Wiltshire-Gordon | timeline score: 3 | |
| Dec 26, 2023 at 17:57 | comment | added | Benjamin Steinberg | Lemma 9.91 in Roman's homological algebra book gives a detailed proof | |
| Dec 26, 2023 at 13:01 | comment | added | Mikhail Borovoi | @BenjaminSteinberg: Thank you. However, the parenthetical remark is not that helpful... | |
| Dec 26, 2023 at 10:43 | history | edited | Mikhail Borovoi | CC BY-SA 4.0 |
deleted 25 characters in body
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| Dec 25, 2023 at 22:05 | history | edited | Michael Hardy | CC BY-SA 4.0 |
\setminus or \smallsetminus should be used here, not \backslash, which lacks horizontal spacing appropriate to a binary relation symbol.
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| Dec 25, 2023 at 20:23 | comment | added | Benjamin Steinberg | On page 81 under (B) in Brown's group cohomology book he defines the transfer map with a parenthetical remark on why it is well defined. | |
| Dec 25, 2023 at 15:20 | history | edited | Mikhail Borovoi |
edited tags
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| Dec 25, 2023 at 15:14 | comment | added | LSpice | 6.7.16 of Weibel's homological algebra book states this, but only when $H$ is normal. | |
| Dec 25, 2023 at 14:31 | history | asked | Mikhail Borovoi | CC BY-SA 4.0 |