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ARupinski
  • Member for 13 years, 11 months
  • Last seen more than 2 years ago
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Doctorate in Math from U. of Pennsylvania, specializing in Linear Algebra and Representation Theory.

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answer
46
Arctangents of odd powers of the golden ratio
Jun 26, 2015
question
43
Why are there so few quaternionic representations of simple groups?
Feb 8, 2011
answer
31
Examples of seemingly elementary problems that are hard to solve?
Sep 18, 2011
question
27
Is there a 'nice' interpretation of virtual representations?
Feb 21, 2011
question
27
Understanding "infinite" relations in groups
Mar 15, 2011
question
27
Does this knot invariant distinguish trefoil chiralities?
Apr 30, 2012
question
24
Does this poset have a unique minimal element?
Dec 24, 2012
question
23
Philosophical Question related to Largest Known Primes
Apr 25, 2011
question
21
Is there an easy description of the structure of this infinite group?
Sep 19, 2011
answer
18
Decompose tensor product of type $G_2$ Lie algebras.
Jan 14, 2012