7

Questions
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2
votes
7
answers
806
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Notation for a graph without any edges?

aug 26 10 at 11:32 Tsuyoshi Ito 1,349●6●15

 
6
votes
1
answer
440
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How many pairs of edges can disconnect a biconnected graph?

aug 17 10 at 12:54 Bobby Kleinberg 315●2●5

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2
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1
answer
291
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When are infinitely many points in the orbit of a polynomial integers?

oct 28 10 at 16:50 Nick S 245●2●4

 
7
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0
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286
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Padé approximations of $e$

feb 12 12 at 18:25 Yuval Filmus 698●6●11

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5
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1
answer
212
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When do cofinal chains of universal codings of the integers exist?

jul 21 10 at 22:24 Yuval Filmus 698●6●11

 
1
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0
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175
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What is the limiting distribution of local minima of n mod i, for i up to $\sqrt{n}$, as $n \rightarrow \infty$?

jul 19 10 at 1:32 Yuval Filmus 698●6●11

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4
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0
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153
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Frobenius norms of Fourier coefficients of the symmetric group

mar 9 11 at 3:24 Yuval Filmus 698●6●11