55

Answers
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27
Which manifolds are homeomorphic to simplicial complexes?
24
How to draw knots with Latex?
15
Refereeing a Paper
14
When is a Homology Class Represented by a Submanifold?
12
The (n+1)-st cohomology of K(Z/p,n).
11
What to look for in applicants to graduate programs (in mathematics)?
11
Status of PL topology
10
Usefulness of using TQFTs
10
Rational Homology of a Covering Space
10
Compactification theorem for differentiable manifolds ?
9
The finite subgroups of SL(2,C)
8
Proofs of Rohlin’s theorem (an oriented 4-manifold with zero signature bounds a 5-manifold)
7
(Co)homology of the Eilenberg-MacLane spaces K(G.n)
6
Betti number and harmonic forms
6
Laplace-deRham operator for 1-forms on the sphere
5
Computing H_2 from pi_1=Z and pi_2
5
Are there examples of non-orientable manifolds in nature?
5
Some basic questions about Chern-Simons theory
5
Alexander polynomial or Reidemeister torsion for knotted surfaces?
5
PD3 groups and PD4 complexes
5
Generalised linking numbers (where they shouldn’t be)
4
The relationship between group cohomology and topological cohomology theories
4
Knot symmetries and the Alexander polynomial
4
Nonhomeomorphic CW-complexes that are “stably” homeomorphic
4
Representations of \pi_1, G-bundles, Classifying Spaces
4
Intersection form in twisted homology (homology with local coefficients)
4
How to build the principal SU(2) bundles on surfaces?
4
Intuition on finite homotopy groups
3
Instanton homology - reference request
3
Witten’s QFT and Jones Poly paper
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