112

Questions
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Is this Negativstellensatz with uniform denominators known?

dec 31 10 at 20:42 Gerry Myerson 15.6k●1●47●87

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Alternative axiom to induction

jul 8 10 at 14:24 kpj 1

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Is there an intrinsic definition of fractal (i.e. not embedded in euclidean space)?

may 18 10 at 14:22 Tom Boardman 1,526●1●11●20

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Ways to prove an inequality

may 29 at 20:00 Pietro Majer 19.7k●1●24●69

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How do Lie groups classify geometry?

oct 15 10 at 15:46 Peter Arndt 6,868●18●42

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Compatibility of braids as a simplicial set and as a braided monoidal category

sep 25 10 at 23:46 YBL 4,066●1●14●28

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Suggestions for wiki farm with good latex support

jun 26 11 at 22:08 Predrag Punosevac 341●3●9

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Using the multiverse approach to decide the law of the exluded middle?

may 21 10 at 0:05 Colin Tan 4,191●13●43

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Are there sigma-algebras of cardinality $\kappa>2^{\aleph_0}$ with countable cofinality?

sep 3 10 at 15:01 Stefan Geschke 10.5k●1●14●37

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What assumptions and methodology do metaproofs of logic theorems use and employ?

jan 13 10 at 13:13 Charles Stewart 1,669●8●15

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