18

Questions
votes newest views recent
9
12
votes
6
answers
1k
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Describing the universal covering map for the twice punctured complex plane

jan 11 at 2:43 Aakumadula 2,885●1●5●13

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10
votes
1
answer
745
views

Motivation for the étale topology over other possibilities

feb 21 10 at 19:03 Sam Derbyshire 2,601●3●21●44

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9
votes
2
answers
828
views

Euler characteristic of a manifold and self-intersection

oct 16 09 at 8:01 Bhargav 1,173●5●6

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7
votes
1
answer
400
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What is a good example of a complete but not model-complete theory, and why?

nov 1 10 at 2:47 Dave Marker 1,935●7●8

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6
votes
1
answer
398
views

Interpreting the Garnir relations in terms of the Yang-Baxter equation

jun 3 11 at 17:43 Bruce Westbury 6,645●2●10●25

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6
votes
3
answers
737
views

How are multiplicative sequences related to formal power series and genera of manifolds?

jan 31 at 16:53 Al-burcas 101●1●3

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6
votes
7
answers
1k
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A few questions on model theory, especially model theory of rings

apr 6 10 at 0:33 Thomas Scanlon 1,945●10●14

1
5
votes
4
answers
450
views

Does there exist a general theory of “arithmetic complexity”/“arithmetic height”?

mar 9 10 at 19:02 kakaz 775●10●18

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