Geodesic
On Continuous Restrictions of Measurable Multilinear Mappings
Matematičeskie zametki, Tome 98 (2015) no. 6, pp. 930-936 Cet article a éte moissonné depuis la source Math-Net.Ru

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This article deals with measurable multilinear mappings on Fréchet spaces and analogs of two properties which are equivalent for a measurable (with respect to gaussian measure) linear functional: (i) there exists a sequence of continuous linear functions converging to the functional almost everywhere; (ii) there exists a compactly embedded Banach space $X$ of full measure such that the functional is continuous on it. We show that these properties for multilinear functions defined on a power of the space $X$ are not equivalent; but property (ii) is equivalent to the apparently stronger condition that the compactly embedded subspace is a power of the subspace embedded in $X$.
Keywords: measurable multilinear form, measurable bilinear form, Gaussian measure, compact embedding, Banach space, Radon probability measure. 
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E. V. Yurova. On Continuous Restrictions of Measurable Multilinear Mappings. Matematičeskie zametki, Tome 98 (2015) no. 6, pp. 930-936. http://geodesic.mathdoc.fr/item/MZM_2015_98_6_a12/

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