23

Questions
votes newest views recent
 
2
votes
1
answer
98
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The Cayley Menger Theorem and integer matrices with row sum 2

apr 28 at 22:50 Günter Rote 445●5

 
7
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1
answer
242
views

Binary expansion of squares

apr 2 at 22:01 Mike Bennett 946●6●8

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77
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56
answers
15k
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Your favorite surprising connections in Mathematics

dec 31 at 0:26 David Corwin 6,730●23●57

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3
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724
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Proofs that inspire and teach

dec 30 at 7:18 Yuichiro Fujiwara 1,469●1●4●14

 
3
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1
answer
160
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Complexity of Labeled Graph Homomorphism

apr 11 12 at 12:45 Vsevolod Oparin 21●1

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8
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2
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463
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Simple proofs for the existence of elliptic curves having a given number of points

feb 9 12 at 0:57 anonymous 21●1

 
0
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0
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99
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A search for optimal order ideals

aug 11 11 at 19:22 Victor Miller 3,395●2●14●26

 
6
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0
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355
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The name for a partial order

aug 6 11 at 19:52 Victor Miller 3,395●2●14●26

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3
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1
answer
507
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The number of orbits of a permutation action

aug 3 11 at 7:20 Stephen S 784●1●7●9

2
9
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4
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739
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A ring of invariants in characteristic 2

jul 24 11 at 23:13 David Wehlau 185●1●8

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