Olivier Bégassat

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Name Olivier Bégassat
Member for 2 years
Seen Apr 2 at 11:19
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Location France
Age 27
studying
9

Questions
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21
32
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10
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why study Lie algebras?

may 1 11 at 3:49 Igor Belegradek 9,881●1●13●42

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2
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607
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Trivial fiber bundle

mar 18 11 at 1:21 Igor Belegradek 9,881●1●13●42

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156
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Shrinking Group Actions

jun 11 11 at 6:13 Yemon Choi 8,437●1●19●44

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vote
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how many semi direct products are there?

mar 18 11 at 12:26 Max 2,227●8●15

 
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1
answer
282
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nullity of the second fundamental group of a Lie group

mar 17 11 at 1:23 Dick Palais 10k●1●38●61

 

5

Answers
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13
Are there any mathematical objects that exist but have no concrete examples?
2
Holomorphically Convex Hull a Subset of the convex hull of
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Is G-bundle over 1-skeleton trivial
0
two complex polynomials with equal modulus on a parabola
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Optimizing a quadratic restricted to the sphere

 

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