On convex power series of a conservative Markov operator

Authors:
S. R. Foguel and B. Weiss

Journal:
Proc. Amer. Math. Soc. **38** (1973), 325-330

MSC:
Primary 28A65

DOI:
https://doi.org/10.1090/S0002-9939-1973-0313476-9

MathSciNet review:
0313476

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Abstract | References | Similar Articles | Additional Information

Abstract: A. Brunel proved that a conservative Markov operator, , has a finite invariant measure if and only if every operator where and is conservative.

In this note we give *a* different proof and study related problems.

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DOI:
https://doi.org/10.1090/S0002-9939-1973-0313476-9

Article copyright:
© Copyright 1973
American Mathematical Society