Timeline for $\lambda$-ring structure defined for a graded ring in Fulton–Lang's book
Current License: CC BY-SA 4.0
17 events
| when toggle format | what | by | license | comment | |
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| Mar 31, 2022 at 6:06 | answer | added | John Baez | timeline score: 0 | |
| Mar 25, 2022 at 19:44 | comment | added | Mahdi Majidi-Zolbanin | @LSpice Unfortunately I do not remember what it was! | |
| Mar 24, 2022 at 18:42 | history | edited | LSpice | CC BY-SA 4.0 |
Oops, fixed my typo
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| Mar 24, 2022 at 18:18 | comment | added | LSpice | The link to "see here" has rotted. Do you remember to what it pointed? | |
| Mar 24, 2022 at 18:18 | history | edited | LSpice | CC BY-SA 4.0 |
Link to book
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| Mar 24, 2022 at 14:30 | history | edited | darij grinberg | CC BY-SA 4.0 |
edited body
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| Feb 16, 2017 at 14:02 | comment | added | Lao-tzu | This comment is very late, but I'm now reading this book and also want to find 'a list of errata' but don't. Do you think that if we modify the sum and product on page 6 so that the term P_k(...)t^k is changed to P_k(...)t^{2k}, and similarly the one with P_{k, j}(...)t^k to P_{k, j}(...)t^kj when we def operations in Λ∘(A)？ | |
| Sep 30, 2012 at 14:38 | comment | added | Mahdi Majidi-Zolbanin | @Damian: Thank you! Your comment gave me the idea to ask about other known errors in the book. | |
| Sep 30, 2012 at 14:36 | history | edited | Mahdi Majidi-Zolbanin | CC BY-SA 3.0 |
added 102 characters in body
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| Sep 30, 2012 at 14:32 | vote | accept | Mahdi Majidi-Zolbanin | ||
| Sep 30, 2012 at 7:59 | comment | added | Damian Rössler | Another mistake in Fulton-Lang's book is the assertion that the $j$-th Bott element of a positive element in a $\lambda$-ring $R$ is invertible in $R[1/j]$; see p. 24 (this is only true if $R$ is augmented with a locally nilpotent $\gamma$-filtration). | |
| Sep 30, 2012 at 0:05 | answer | added | JBorger | timeline score: 9 | |
| Sep 29, 2012 at 22:28 | answer | added | Maarten Bergvelt | timeline score: 4 | |
| Sep 29, 2012 at 17:03 | answer | added | darij grinberg | timeline score: 2 | |
| Sep 29, 2012 at 17:02 | answer | added | Baptiste Calmès | timeline score: -1 | |
| Sep 29, 2012 at 16:13 | history | edited | Mahdi Majidi-Zolbanin | CC BY-SA 3.0 |
deleted 84 characters in body
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| Sep 29, 2012 at 15:36 | history | asked | Mahdi Majidi-Zolbanin | CC BY-SA 3.0 |