Invariant measures for piecewise linear transformations of the interval (Q923745)

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scientific article; zbMATH DE number 4171269
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Invariant measures for piecewise linear transformations of the interval
scientific article; zbMATH DE number 4171269

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    Invariant measures for piecewise linear transformations of the interval (English)
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    1990
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    Let T denote a piecewise linear transformation on [0,1]. In this note an explicit formula for the density of a T-invariant absolutely continuous measure is given. It is shown that the solutions of a certain linear system of equations correspond to the set of invariant functions.
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    piecewise linear map
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    invariant density
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    invariant measure
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    piecewise linear transformation
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