On the algebra of symmetries of Laplace and Dirac operators

http://ift.tt/eA8V8J

For this Laplace-like operator, we determine a set of symmetries commuting with it, in the form of generalized angular momentum operators, and we present the algebraic relations for the symmetry algebra. In this context, the generalized Dirac operator is then defined as a square root of our Laplace-like ...

from Algebra

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