Acta Applicandae Mathematicae

, 104:151

Analysis of μR,D-Orthogonality in Affine Iterated Function Systems


DOI: 10.1007/s10440-008-9247-x

Cite this article as:
Yuan, YB. Acta Appl Math (2008) 104: 151. doi:10.1007/s10440-008-9247-x


Let μR,D be a self-affine measure associated with an expanding integer matrix RMn(ℤ) and a finite subset D⊆ℤn. In the present paper we study the μR,D-orthogonality and compatible pair conditions. We also show that any set of μR,D-orthogonal exponentials contains at most 3 elements on the generalized plane Sierpinski gasket and the number 3 is the best.


Compatible pairIterated function system (IFS)SpectrumSpectral measure

Mathematics Subject Classification (2000)


Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  1. 1.College of Mathematics and Information ScienceShaanxi Normal UniversityXi’anPeople’s Republic of China