40

Questions
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For which categories does one have a Goursat Lemma?

nov 20 10 at 3:43 Steve Lack 1,749●7●11

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Is there an alternative characterisation of vector bundles with vanishing characteristic classes?

apr 1 11 at 0:02 Dan Ramras 3,853●2●17●26

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1
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855
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Isometry group of a homogeneous space

oct 2 11 at 21:20 José Figueroa-O'Farrill 19k●2●32●93

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11
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1
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517
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Ado’s theorem for metric Lie algebras?

nov 12 11 at 16:51 Michel Duflo 71●1

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2
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420
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Are the associative grassmannian and the quaternionic projective plane diffeomorphic?

apr 14 11 at 1:43 Allen Knutson 12.9k●1●23●64

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786
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Is there a notion of integration over the algebraic numbers?

apr 19 10 at 11:57 Gerald Edgar 15.4k●1●29●67

 
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1
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332
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3/4-Lie superalgebras: how much of a theory can one develop?

dec 3 10 at 22:22 José Figueroa-O'Farrill 19k●2●32●93

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9
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6
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642
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Lifting units from modulus n to modulus mn.

jul 23 10 at 6:44 Gerry Myerson 15.8k●1●47●87

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4
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421
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Type of 26-dimensional representation of different real forms of the complex simple Lie algebra $F_4$

may 10 12 at 7:10 robot 1,669●6●15

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8
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5
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572
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Is there a Morse theory for sections of bundles or more generally for maps?

feb 8 10 at 12:32 Celso 56●1

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