Timeline for Spectrum and scheme of the commutative group-algebra of an abelian group.
Current License: CC BY-SA 3.0
3 events
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| Feb 20, 2013 at 14:34 | comment | added | Johannes Hahn | I'm not sure. Algebraic geometry is really not my specialty... Maybe one can think of this characteristic zero argument in terms of maximal ideals that cease to be maximal when the the scalars are extended to a bigger field. I don't know how this is best explained geometrically... | |
| Feb 20, 2013 at 13:36 | comment | added | awllower | One of my seniors is wondering if there is a geometric way of formulating this? In his opinion, this is not so very clear. Thanks in advance in any case. | |
| Feb 20, 2013 at 13:15 | history | answered | Johannes Hahn | CC BY-SA 3.0 |