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Article Contents

# Spectra of expanding maps on Besov spaces

This work was partially supported by JSPS KAKENHI Grant Numbers 16J03963 and 17K05283

• A typical approach to analysing statistical properties of expanding maps is to show spectral gaps of associated transfer operators in adapted function spaces. The classical function spaces for this purpose are Hölder spaces and Sobolev spaces. Natural generalisations of these spaces are Besov spaces, on which we show a spectral gap of transfer operators.

Mathematics Subject Classification: Primary: 37C30; Secondary: 37D20.

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