Dai Tamaki

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Name	Dai Tamaki
Member for	3 years
Seen	May 15 at 21:13
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Location	Japan
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Higher order quandle

knot-theory higher-category-theory

nov 29 09 at 15:51 Scott Carter 3,448●1●9●23

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6

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0

answers

139

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K-theory of topological groupoids

kt.k-theory-homology

sep 30 at 3:47 Dai Tamaki 828●4●8

3

5

votes

4

answers

765

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Prestacks and fibered categories

ct.category-theory higher-category-theory

may 24 10 at 16:28 Harry Gindi 8,868●2●33●96

5

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0

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116

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What is the name of the quotient of the Stiefel manifold of $k$-frames by the symmetric group of $k$ letters?

smooth-manifolds

sep 29 10 at 16:31 Dai Tamaki 828●4●8

15

Answers

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How to get product on cohomology using the K(G, n)?

`Naturally occuring' $K(\pi, n)$ spaces, for $n \geq 2$.

Good reference for homology of $K(\mathbb{Z}, 2n)$?

Journals for undergraduates

What do the stable homotopy groups of spheres say about the combinatorics of finite sets?

Examples of Brown (co)fibration categories that are not Quillen model categories?

Cohomological dimension of $\mathcal{B}_n$

Acyclic categories related to structures in algebraic topology

Quotient of a category by a group action

Order of the identity map of a Moore space.

Is every monomorphism of commutative Hopf algebras (over a field) injective?

Reference for an automorphism in a paper of Toda

What is the best paper or book studying the P homomorphism, J homomorphism and Hopf invariant in Homotopy theory?

Beginning reference for configuration spaces

What is the homotopy fiber of the map from a space to its James construction?

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