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# Questions

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vote
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### Riemann hypothesis for zeta function of definable sets over finite fields

jun 6 at 21:02 Hamid sadeghipour 1

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177
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### Barwise compactness theorem

mar 30 at 1:32 François G. Dorais 23.1k252116

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179
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### Riemann-Roch theorem for arbitrary 1-dim schemes

mar 15 at 17:53 Vivek Shende 3,201822

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78
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### Extension of a function

jan 17 at 6:33 Math-player 1,3911313

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### Textbook for Etale Cohomology

jan 7 at 11:08 unknown (google) 12

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### Exercises for group theory for physics

dec 27 at 20:46 majid arezoomand 2878

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977
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### Definable measure preserving isomorphisms of $p$-adic semialgebraic sets

nov 15 at 20:21 MathOverflow 123

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344
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### Existence of weakly compact cardinals

oct 9 at 16:03 Joel David Hamkins 76.7k8192355

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### Characterizing $\mathbb{Q}$ among number fields

sep 19 at 9:44 Math-player 1,3911313

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