Tree structure of spectra of spectral Moran measures with consecutive digits
Canadian mathematical bulletin, Tome 67 (2024) no. 3, pp. 593-610
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Let $\{b_n\}_{n=1}^{\infty }$ be a sequence of integers larger than 1. We will study the harmonic analysis of the equal-weighted Moran measures $\mu _{\{b_n\},\{{\mathcal D}_n\}}$ with ${\mathcal D}_n=\{0,1,2,\ldots ,q_n-1\}$, where $q_n$ divides $b_n$ for all $n\geq 1.$ In this paper, we first characterize all the maximal orthogonal sets of $L^2(\mu _{\{b_n\},\{{\mathcal D}_n\}})$ via a tree mapping. By this characterization, we give some sufficient conditions for the maximal orthogonal set to be an orthonormal basis.
Mots-clés :
Spectral measures, spectra, Moran measures, orthonormal basis
Wang, Cong; Yin, Feng-Li. Tree structure of spectra of spectral Moran measures with consecutive digits. Canadian mathematical bulletin, Tome 67 (2024) no. 3, pp. 593-610. doi: 10.4153/S0008439523000991
@article{10_4153_S0008439523000991,
author = {Wang, Cong and Yin, Feng-Li},
title = {Tree structure of spectra of spectral {Moran} measures with consecutive digits},
journal = {Canadian mathematical bulletin},
pages = {593--610},
year = {2024},
volume = {67},
number = {3},
doi = {10.4153/S0008439523000991},
url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439523000991/}
}
TY - JOUR AU - Wang, Cong AU - Yin, Feng-Li TI - Tree structure of spectra of spectral Moran measures with consecutive digits JO - Canadian mathematical bulletin PY - 2024 SP - 593 EP - 610 VL - 67 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008439523000991/ DO - 10.4153/S0008439523000991 ID - 10_4153_S0008439523000991 ER -
%0 Journal Article %A Wang, Cong %A Yin, Feng-Li %T Tree structure of spectra of spectral Moran measures with consecutive digits %J Canadian mathematical bulletin %D 2024 %P 593-610 %V 67 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008439523000991/ %R 10.4153/S0008439523000991 %F 10_4153_S0008439523000991
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