15

Questions
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3
21
votes
1
answer
757
views

Is pi = log_a(b) for some integers a, b > 1?

jan 11 at 19:03 Tom Church 4,361●13●32

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18
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3
answers
660
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Primes occurring as orders of elements of a finitely presented group

feb 14 at 23:29 MC 91●4

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24
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1
answer
654
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Prime race in 2 dimensions

feb 19 at 11:16 Stefan Kohl 2,600●2●15

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18
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0
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483
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Richness of the subgroup structure of p-groups

mar 18 at 14:02 Stefan Kohl 2,600●2●15

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11
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1
answer
420
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Free subgroups of GL(2,Z)

jan 26 at 5:14 Mark Sapir 27.5k●2●57●118

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9
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0
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410
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Order of products of elements in symmetric groups

mar 7 at 13:56 Stefan Kohl 2,600●2●15

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6
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341
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Groups generated by 3 involutions

apr 24 at 17:04 Stefan Kohl 2,600●2●15

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8
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1
answer
324
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Numbers of distinct products obtained by permuting the factors

apr 4 at 11:22 MathOverflow♦ 1●2●3

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7
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0
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281
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Is it true that every f.g. infinite simple group has exponential growth?

feb 19 at 9:20 Stefan Kohl 2,600●2●15

 
6
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0
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241
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‘Almost-isomorphic’ groups

jan 18 at 11:39 Stefan Kohl 2,600●2●15

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