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An Idempotent Approach to Truncated Moment Problems

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Abstract

We present a new approach to truncated and full moment problems, via idempotent elements with respect to associated square positive Riesz functionals. The existence of representing measures for such functionals is characterized via some intrinsic conditions.

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Authors and Affiliations

  1. Department of Mathematics, University of Lille 1, 59655, Villeneuve d’Ascq Cedex, France

    Florian-Horia Vasilescu

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  1. Florian-Horia Vasilescu
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Correspondence to Florian-Horia Vasilescu.

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Vasilescu, FH. An Idempotent Approach to Truncated Moment Problems. Integr. Equ. Oper. Theory 79, 301–335 (2014). https://doi.org/10.1007/s00020-014-2153-x

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  • DOI: https://doi.org/10.1007/s00020-014-2153-x

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