| Abstract: |
Well-known results about Brownian and Wiener functionals on abstract Wiener spaces are extended to Wiener functionals on the space of g- valued 1-currents on a manifold X, where g is the Lie algebra of a compact semisimple Lie group G. We introduce a family of Shigekawa-Sobolev spaces of generalized Wiener functionals and on each of them one gets a regular representation of the current group D(X,G) of G-valued and compactly supported smooth mappings on X. Then, a kind of Weyl's construction is used to associate, to each Riemannian flag of X, a ring of non located and order I unitary representations of D(X, G) including the energy representations studied in [23], [14]. |
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