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math.CA2001★ 50 cited
Determinate multidimensional measures, the extended Carleman theorem and quasi-analytic weights
Marcel de Jeu
We prove in a direct fashion that a multidimensional probability measure is determinate if the higher dimensional analogue of Carleman's condition is satisfied. In that case, the p…
math.CA2001★ 18 cited
Subspaces with equal closure
Marcel de Jeu
We take a unifying and new approach toward polynomial and trigonometric approximation in an arbitrary number of variables, resulting in a precise and general ready-to-use tool that…