52

Questions
votes newest views recent
26
43
votes
6
answers
4k
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Existence of a zero-sum subset

jan 12 12 at 8:07 Matt Calhoun 1●3

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29
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4
answers
2k
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Groups, quantum groups and (fill in the blank)

may 6 at 22:09 algebroid 1

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22
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3
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2k
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Covering a circle with red and blue arcs

jun 23 10 at 10:36 Peter Shor 4,465●22●46

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13
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5
answers
2k
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Discrete harmonic function on a planar graph

dec 19 11 at 12:43 ght 2,828●7●23

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18
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12
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2k
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Local-Global approach to graph theory

apr 4 12 at 23:42 Felix Goldberg 2,385●5●12

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10
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4
answers
1k
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Is a polynomial with 1 very large coefficient irreducible?

dec 9 09 at 14:01 Vladimir Dotsenko 4,417●9●27

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16
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2
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1k
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What role does Cauchy’s determinant identity play in combinatorics?

apr 7 10 at 15:41 Richard Stanley 13.4k●2●60●94

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28
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1
answer
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On a remark of Tait on FLT for the exponent 3

feb 13 at 19:37 Rhett Butler 1,106●1●8●12

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6
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3
answers
948
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Recent work on hypergeometric functions

dec 24 10 at 7:44 David Feldman 11.3k●2●25●79

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19
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3
answers
929
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Can nonabelian groups be detected “locally”?

oct 13 11 at 21:43 Gjergji Zaimi 37.5k●2●72●149

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