Diagonal automorphisms of the 2-adic ring C*-algebra
نویسندگان
چکیده
منابع مشابه
Automorphisms of solenoids and p-adic entropy
We show that a full solenoid is locally the product of a euclidean component and />-adic components for each rational prime p. An automorphism of a solenoid preserves these components, and its topological entropy is shown to be the sum of the euclidean and p-adic contributions. The p-adic entropy of the corresponding rational matrix is computed using its p-adic eigenvalues, and this is used to ...
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1 For multiple Fourier integrals in the place of Fourier series this formula has been previously estabLished and made use of in the paper: S. Bochner, "Ein Konvergenzsatz fur mehrvariablige Fouriersche Integrale," Math. Zeit., 34, 440-447 (1931); see also A. C. Berry, "The Fourier Transform Theorem," Jour. Math. Phys. Mass. Inst. Technology, 8, 106-118 (1929). 2 See Bochner, S., "Properties of ...
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ژورنال
عنوان ژورنال: The Quarterly Journal of Mathematics
سال: 2018
ISSN: 0033-5606,1464-3847
DOI: 10.1093/qmath/hax064