On the multiplicity function of ergodic group extensions of rotations

• Autorzy: G. R. Goodson , J. Kwiatkowski , M. Lemańczyk , P. Liardet
• Języki publikacji: EN

Abstrakty

EN

For an arbitrary set A ⊆ ℕ satisfying 1 ∈ A and lcm(m₁,m₂) ∈ A whenever m₁,m₂ ∈ A, an ergodic abelian group extension of a rotation for which the range of the multiplicity function equals A is constructed.

Kategorie tematyczne

• 28D05: Measure-preserving transformations

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Studia Mathematica
• Rocznik: 1992
• Tom: 102
• Numer: 2
• Strony: 157-174

Daty

wydano

1992

otrzymano

1991-08-08

Twórcy

autor

G. R. Goodson

• Mathematics Department, Towson State University, Towson, Maryland 21204-7097, U.S.A.

autor

J. Kwiatkowski

• Institute of Mathematics, Nicholas Copernicus University, Chopina 12/18, 87-100 Toruń, Poland

autor

M. Lemańczyk

• Institute of Mathematics, Nicholas Copernicus University, Chopina 12/18, 87-100 Toruń, Poland

autor

P. Liardet

• Université de Provence, Unité de Recherche Associée CNRS No. 225, Case 96, 3 Place Victor Hugo, 13331 Marseille Cedex 3, France

Bibliografia

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