Covariant representations for matrix-valued transfer operators (Q1030477)

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Covariant representations for matrix-valued transfer operators
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    Covariant representations for matrix-valued transfer operators (English)
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    1 July 2009
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    Covariant representations associated to a matrix-valued weight are considered. A one-to-one correspondence between the commutant of this representation and the fixed points of the transfer operator is proved. Applications to multivariate wavelet theory are discussed.
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    transfer operator
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    covariant representation
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    \(C^{*}\)-algebra
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    harmonic map
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    cocycle
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    martingale
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