Abstract
Let μ R,D be a self-affine measure associated with an expanding integer matrix R∈M n (ℤ) and a finite subset D⊆ℤn. In the present paper we study the μ R,D -orthogonality and compatible pair conditions. We also show that any set of μ R,D -orthogonal exponentials contains at most 3 elements on the generalized plane Sierpinski gasket and the number 3 is the best.
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Yuan, YB. Analysis of μ R,D -Orthogonality in Affine Iterated Function Systems. Acta Appl Math 104, 151–159 (2008). https://doi.org/10.1007/s10440-008-9247-x
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DOI: https://doi.org/10.1007/s10440-008-9247-x