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Chris Gerig

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Name Chris Gerig
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Location UC Berkeley
Age 24
Engineering Physics major from Cornell, and studied gravity (at small distances) as a low-temperature experimental physics researcher...... now I'm just behind in math.
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List of Classifying Spaces and Covers

apr 26 12 at 23:40 Chris Gerig 5,656●1●12●40

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Answers
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Occurrences of (co)homology in other disciplines and/or nature
11
Why does bosonic string theory require 26 spacetime dimensions?
11
How many proofs that $\pi_n(S^n)=\mathbb{Z}$ are there?
9
Non-vanishing of group cohomology in sufficiently high degree
8
Embedding groups into groups with some vanishing homology groups
8
Which of Quillen’s Papers Should I read?
7
Automorphisms of non-abelian groups of order p^3
7
Mathematician trying to learn string theory
6
Introduction to Floer Theory?
6
Why should I care about Heegaard-Floer theory?
6
Reference request: Equivariant Topology
5
Meaning/Origin of Seiberg-Witten Equations/Invariants
5
The Chern-Simons/Wess-Zumino-Witten correspondence
4
Computation of homotopy groups of spheres via Pontryagin-Thom
4
how to understand coxeter groups geometrically
4
Construction of Serre Spectral Sequence
4
Mathematics of quasicrystals
4
What is Quantization ?
4
Kuenneth-formula for group cohomology with nontrivial action on the coefficient
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Examples of Tate cohomology rings
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transfer kernels and the Schur multiplier
3
The antipodal action on a connected one dimensional manifold
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Interpretation of universal coefficients theorem for group cohomology
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Topological examples of profinite groups
3
Computing the cardinality of cohomology groups
3
Is there a mathematical explanation for the Aharonov-Casher effect?
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Explicit computation of Gromov-WItten invariants
3
Reference for Ring Structure on Group Cohomology
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Motivation of Virasoro algebra
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Non-degeneracy of cup products on Tate-cohomology groups
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