Timeline for Heuristics for the Hodge Conjecture
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Jul 2, 2012 at 16:50 | comment | added | David E Speyer | And the title is "Analytic cycles..." not "Algebraic cycles...". MR0145560 | |
| Jul 2, 2012 at 16:47 | comment | added | David E Speyer | Of course, I meant $k=2m$, not $h=2m$, in my comment. | |
| Jul 2, 2012 at 15:46 | history | edited | Charles Matthews | CC BY-SA 3.0 |
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| Jul 2, 2012 at 15:43 | comment | added | Shanmukha_Srinivasan | Thank you David, Charles. The error was made clear now. +1, both to your comments and answer | |
| Jul 2, 2012 at 11:57 | comment | added | David E Speyer | The error corrected in Grothendieck's paper was not the issue of integer versus rational coefficients -- this was corrected in Atiyah and Hirzebruch, "Algebraic Cycles on Complex Manifolds", Topology 1 (1962) p. 25-45 . Grothendieck's correction concerned a conjectural characterization of those classes in $H_k(X)$ which are pushed forward from some algebraic $Y \subset X$ with $\dim Y=m$. (The case h=2m$ being the Hodge conjecture.) | |
| Jul 2, 2012 at 11:54 | history | edited | Charles Matthews | CC BY-SA 3.0 |
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| Jul 2, 2012 at 11:19 | history | answered | Charles Matthews | CC BY-SA 3.0 |