*Tid:***18 oktober 1999 kl 1515-1700**

*Plats :***Seminarierummet 3733**, Institutionen för
matematik, KTH, Lindstedts väg 25, plan 7. Karta!

*Föredragshållare:***
Mioara Buiculescu.
Publikationslista (List of Publications)
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**Titel:** **
Stationary structures associated with Markov process
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*Sammanfattning: *

With every excessive measure of a Markov process one can associate a stationary measure on an enlarged space called the Kuznetsov measure. This turns out to be a very important tool in obtaining for the given Markov process results depending on the considered excessive measure analoguous to the ones obtained for the Brownian motion relative to the Lebesgue measure.

In this context we express in terms of the Kuznetsov structure a property of ergodicity with respect to a conservative measure and study a class of excessive measure of a subprocess of the initial one.