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Faisal

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Name Faisal
Member for 3 years
Seen Apr 8 at 23:52
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Location Toronto
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Graduate student. Interested in representation theory, geometry and related topics.
7

Questions
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What does it take to run a good learning seminar?

feb 21 10 at 22:57 Ilya Grigoriev 1,635●8●24

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A “meta-mathematical principle” of MacPherson

jun 12 11 at 3:07 Todd Trimble 22.7k●1●64●97

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Are complex semisimple Lie groups matrix groups?

mar 25 10 at 22:36 B S 1●1

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Equivariance of vector bundles over G/B

jun 10 10 at 5:58 Bugs Bunny 4,942●3●18

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Getting the Weyl dimension formula geometrically

jul 14 10 at 15:10 David Speyer 56.3k●3●103●242

 

80

Answers
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47
Why do so many textbooks have so much technical detail and so little enlightenment?
34
“The complex version of Nash’s theorem is not true”
20
Does every finite nontrivial group have two distinct irreducible representations over the complex numbers of equal degree?
18
tr(ab) = tr(ba)?
18
lie algebra semisimple?
17
Lie group examples
16
Down-To-Earth Uses of de Rham Cohomology to Convince a Wide Audience of its Usefulness
16
What is the high-concept explanation on why real numbers are useful in number theory?
15
Suggestions for good notation
14
Generalization of Borsuk-Ulam
14
Is a domain all of whose localizations are noetherian itself noetherian ?
13
Is a reductive adelic group a Type I group?
13
Maps preserving algebraic numbers
13
Unitary representations of the ax+b group: an accessible presentation
13
Is arbitrary union of closed balls in R^{N} Lebesgue measurable?
11
Infinite-dimensional normed division algebras
10
Combinatorial equation
10
What is significant about the half-sum of positive roots?
10
T-bundles and the Borel-Weil-Bott theorem
9
connected compact semisimple lie group finite fundamental group
9
Complex structure on flag manifolds
8
Thom’s Principle: rich structures are more numerous in low dimension
8
Three-dimensional simple Lie algebras over the rationals
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Abelianization of GL(H)
8
Iwasawa Decomposition & Polar Decomposition related how ?
8
What are some examples of colorful language in serious mathematics papers?
7
Which linear transformations between f.d. Hilbert spaces contract the inner product?
7
Are $C, C^*$ and $T$ the only 1-dimensional complex Lie groups?
7
Countability of eigenvalues of a linear operator
7
Longest element of a Weyl group
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