Closure of the Cone of Sums of 2d-powers in Certain Weighted ℓ1-seminorm Topologies

DOI10.4153/CMB-2012-043-9zbMath1290.43009arXiv1109.0048MaRDI QIDQ5419263

Sven Wagner, Mehdi Ghasemi, Murray A. Marshall

Publication date: 6 June 2014

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1109.0048

zbMATH Keywords

momentssums of squarespositive definiteinvolutive semigroups

Mathematics Subject Classification ID

Moment problems (44A60) Positive definite functions on groups, semigroups, etc. (43A35) Ordered rings (13J25)

Related Items (5)

Projective limit techniques for the infinite dimensional moment problem ⋮ Moment problem in infinitely many variables ⋮ The moment problem for continuous positive semidefinite linear functionals ⋮ Infinite dimensional moment problem: open questions and applications ⋮ Moment problem for symmetric algebras of locally convex spaces

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