6

Questions
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2
9
votes
2
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644
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About integer polynomials which are sums of squares of rational polynomials…

dec 2 11 at 15:30 GH 15k●1●31●53

 
3
votes
1
answer
276
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Families of finite groups arising from direct products…

jan 11 11 at 22:13 Chris Eagle 689●1●5●7

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2
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2
answers
524
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Computing the multiplicity of an eigenvalue of a 0-1 symmetric matrix…

feb 18 12 at 1:25 Guillermo Pineda-Villavicencio 65●3

 
1
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0
answers
29
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Fundamental cycle separators and crossing numbers

23h ago Guillermo Pineda-Villavicencio 65●3

 
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0
answers
8
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Graphs with vertex-separators of size a function of the diameter…

1h ago Guillermo Pineda-Villavicencio 65●3

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2
answers
668
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About list of discriminants of real quadratic fields with narrow class number 1?

oct 14 11 at 5:12 Guillermo Pineda-Villavicencio 65●3