Verma Module

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Verma modules, named after Daya-Nand Verma, are objects in the representation theory of Lie algebras, a branch of mathematics. The definition of a Verma module looks complicated, but Verma modules are very natural objects, with useful properties. Their homomorphisms correspond to invariant differential operators over flag manifolds. Verma modules can be used to prove that an irreducible highest weight module with highest weight ¿ is finite dimensional, if and only if the weight ¿ is dominant and integral.

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Pagina's: 96, Paperback, Betascript Publishers