Uniform topologies on enveloping algebras |
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Authors: | Konrad Schmüdgen |
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Institution: | Sektion Mathematik, Karl-Marx-Universität Leipzig, 701 Leipzig, G.D.R. |
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Abstract: | Let G be a Lie group with Lie algebra and (G) the unversal enveloping algebra of realized as the algebra of left-invariant differential operators on G. It is proved that the uniform topology on (G), i.e., the topology of uniform convergence on weakly bounded sets of vector states, coincides with the strongest locally convex topology on (G). This implies that each linear functional on (G) is a linear combination of strictly positive functionals. |
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