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Peter Kravchuk's user avatar
Peter Kravchuk's user avatar
Peter Kravchuk's user avatar
Peter Kravchuk
  • Member for 10 years, 2 months
  • Last seen this week
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17
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All Questions Answers
Score Newest
question
13
Homotopy classes of maps to Lie groups
Apr 15, 2013
answer
13
An integral equation
May 9, 2015
question
8
Quadratic Casimir of fundamental irreps of simply-laced Lie algebras
Jul 1, 2014
question
8
Clebsch-Gordan coefficients of $SO(5)$
Aug 8, 2017
question
8
Tensor products of unitary irreducible representations of $SU(2,2)$
Oct 14, 2017
answer
8
Degree necessary of a polynomial?
May 6, 2015
answer
7
Why are currents named currents?
Apr 10, 2013
answer
6
Minimum possible value of $\sum_{i=1}^n x_i(x_i-1)(x_i-2)$ for fixed sum
Mar 23
question
5
Computations in Weyl algebra with rational function coefficients
Apr 22, 2016
question
5
Groebner bases for differential operators with field coefficients (reference request)
May 5, 2016
Top network posts
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16
Trace and adjoint representation of $SU(N)$
16
Noether charge of local symmetries
12
Superposition of distinct vevs in spontaneous symmetry breaking
8
Horizontal $E$-field for a charged conducting disk
8
In a 2D CFT, is the free boson $X$ a primary field?

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