Displaying similar documents to “Bochner's theorem, states, and Fourier transforms of measures”

Stretched shadings and a Banach measure that is not scale-invariant

Richard D. Mabry (2010)

Fundamenta Mathematicae

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It is shown that if A ⊂ ℝ has the same constant shade with respect to all Banach measures, then the same is true of any similarity transformation of A and the shade is not changed by the transformation. On the other hand, if A ⊂ ℝ has constant μ-shade with respect to some fixed Banach measure μ, then the same need not be true of a similarity transformation of A with respect to μ. But even if it is, the μ-shade might be changed by the transformation. To prove such a μ exists, a Hamel...