A note on integral representation of Feller kernels
R. Rębowski
Annales Polonici Mathematici, Tome 55 (1991), p. 93-96 / Harvested from The Polish Digital Mathematics Library

We consider integral representations of Feller probability kernels from a Tikhonov space X into a Hausdorff space Y by continuous functions from X into Y. From the existence of such a representation for every kernel it follows that the space X has to be 0-dimensional. Moreover, both types of representations coincide in the metrizable case when in addition X is compact and Y is complete. It is also proved that the representation of a single kernel is equivalent to the existence of some non-direct product measure on the product space Y.

Publié le : 1991-01-01
EUDML-ID : urn:eudml:doc:262416
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R. Rębowski. A note on integral representation of Feller kernels. Annales Polonici Mathematici, Tome 55 (1991) pp. 93-96. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-apmv56z1p93bwm/

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