Geodesic
A new proof of Kelley's Theorem
Siu-Ah Ng1
1 Department of Pure Mathematics University of Hull Hull, HU6 7RX England
Fundamenta Mathematicae, Tome 140 (1991) no. 1, pp. 63-67

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

Kelley's Theorem is a purely combinatorial characterization of measure algebras. We first apply linear programming to exhibit the duality between measures and this characterization for finite algebras. Then we give a new proof of the Theorem using methods from nonstandard analysis.
DOI : 10.4064/fm-140-1-63-67

Siu-Ah Ng 1

1 Department of Pure Mathematics University of Hull Hull, HU6 7RX England 
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Siu-Ah Ng. A new proof of Kelley's Theorem. Fundamenta Mathematicae, Tome 140 (1991) no. 1, pp. 63-67. doi: 10.4064/fm-140-1-63-67

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