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arXiv · 1112.3602

On a variational approach to truncated problems of moments

Calin-Grigore Ambrozie
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Abstract

We characterize the existence of the $L^1$ solutions of the truncated moments problem in several real variables on unbounded supports by the existence of the maximum of certain concave Lagrangian functions. A natural regularity assumption on the support is required.

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Calin-Grigore Ambrozie. 2012-09-02. On a variational approach to truncated problems of moments. https://arxiv.org/abs/1112.3602

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