Timeline for Are there more Nullstellensätze?
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| Jun 25, 2020 at 18:49 | comment | added | LSpice | Alon - Combinatorial Nullstellensatz. | |
| Aug 16, 2010 at 12:20 | vote | accept | Pete L. Clark | ||
| Aug 2, 2011 at 12:20 | |||||
| Jul 21, 2010 at 4:26 | comment | added | Pete L. Clark | Just to be clear: I was not thinking about CN when I posted the question, and, in that it is in the same circle of results as Chevalley-Warning, it is quite plausible to me that it has something to do with a Hilbert-style Nullstellensatz over finite fields. I appreciate the pointer. (+1.) But it thickens the plot rather than definitively answering my question (not that I have any guarantee that a definitive answer exists...). | |
| Jul 21, 2010 at 4:08 | comment | added | Pete L. Clark | Thanks, T. I have seen the Combinatorial Nullstellensatz before, but I haven't really internalized it or appreciated its usefulness. For instance, the derivation of Warning's Theorem from the CN reminds me a lot of Warning's proof of Warning's theorem. I say this not to denigrate the result but just to be honest about my current level of understanding. Any insight you can provide would be welcome: in particular, does it give further information about the closure operator in general, or just in a particular case as in p.1 of Alon's paper? | |
| Jul 21, 2010 at 3:40 | history | answered | T.. | CC BY-SA 2.5 |