John Mangual

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Name John Mangual
Member for 3 years
Seen 13 hours ago
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Location Santa Barbara, CA
Age 28

Math/Phys graduate student @ UCSB

I like statistics and geometry.
121

Questions
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5/8 bound in group theory

mar 20 12 at 15:28 John Mangual 6,186●4●42

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19
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5
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950
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Random Alternating Permutations

oct 27 10 at 6:10 David Callan 21●2

6
18
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4
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Are all Hawaiian Earrings homeomorphic?

aug 20 10 at 3:52 Pete L. Clark 39.6k●3●102●226

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731
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Products of Conjugacy Classes in S_n

dec 6 11 at 18:02 Jafar 61●3

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7

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Error to sum of Euler phi-functions

may 4 12 at 11:31 Peter Humphries 1,683●1●10●17

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41

Answers
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11
Lecture notes on representations of finite groups
11
What is the relation between Quasicrystals, Riemann Hypothesis, and PV numbers?
9
Euler-Maclaurin formula and Riemann-Roch
7
How misleading is it to regard $\frac{dy}{dx}$ as a fraction?
6
Suggestions for a good Measure Theory book
5
Good books on problem solving / math olympiad
5
Alternative Undergraduate Analysis Texts
5
Geometric / physical / probabilistic interpretations of Riemann zeta(n>1)?
4
The unreasonable effectiveness of Pade approximation
4
How Much Work Does it Take to be a Successful Mathematician?
4
probability in number theory
4
How does one motivates the method of separation of variables when teaching PDE’s?
4
Sum of Series Where Exponent is Sum of Arithmetic Progression
3
monodromy defects and Chern-Simons
3
Taking “Zooming in on a point of a graph” seriously.
3
Generalizations of “standard” calculus
3
What are some mathematical sculptures?
2
Help me with this proof: Drop a printed map of the land on the land and there must be some common point.
2
Trigonometric identities
2
Number of non-Abelian groups of order $2^n$
2
Secret Santa (expected no of cycles in a random permutation)
2
Equidistribution Theorem: distance between solutions
1
Product of one minus geometric progression
1
G-bundles in classical mechanics
1
What is the “right” deifinition of the homology(cohomology) of an orbifold?
1
A q,t-extension of Plancherel Measure thru Yang-Mills Theory ?
1
About Newton Polygon to find a solution
1
Using Exterior Algebras in combinatorics
1
Where does a math person go to learn quantum mechanics?
1
Hilbert Matrix and Approximation Theory
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