The Casimir elements of the Racah algebra
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Let F denote a field with char F≠2. The Racah algebra ℜ is the unital associative F-algebra defined by generators and relations in the following way.
from Algebra
Let F denote a field with char F≠2. The Racah algebra ℜ is the unital associative F-algebra defined by generators and relations in the following way.
from Algebra