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Geometric States

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arxiv 2402.11854 v1 pith:X6IK3CH7 submitted 2024-02-19 math.FA math-phmath.MP

Geometric States

classification math.FA math-phmath.MP
keywords criteriondistributionalfamilyhalf-densitiesproductalpha-densitiescloselydefined
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We introduce a special family of distributional alpha-densities and give a transversality criterion stating when their product is defined, closely related to Hormander's criterion for general distributions. Moreover, we show that for the subspace of distributional half-densities in this family the distribution product naturally yields a pairing that extends the usual one on smooth half-densities.

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