Abstract
A class of measurable transformations which serves as a model for severalf-expansions is discussed. Sufficient conditions for ergodicity and the existence of a σ-finite invariant measure are given.
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Schweiger, F. Numbertheoretical endomorphisms with σ-finite invariant measure. Israel J. Math. 21, 308–318 (1975). https://doi.org/10.1007/BF02757992
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DOI: https://doi.org/10.1007/BF02757992