Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]

Cantor sets are constructed from iteratively removing sections of intervals. This process yields a cumulative distribution function (CDF), constructed from the invariant Borel probability measure associated with their iterated function systems. Under appropriate assumptions, we identify sampling sch...

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Main Authors: Byars Allison, Camrud Evan, Harding Steven N., McCarty Sarah, Sullivan Keith, Weber Eric S.
Format: Article
Language:English
Published: De Gruyter 2021-05-01
Series:Demonstratio Mathematica
Subjects:
Online Access:https://doi.org/10.1515/dema-2021-0010
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spelling doaj-2d8a80e751ca4e9283022a78bbeb291b2021-09-22T06:13:05ZengDe GruyterDemonstratio Mathematica2391-46612021-05-015418510910.1515/dema-2021-0010Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]Byars Allison0Camrud Evan1Harding Steven N.2McCarty Sarah3Sullivan Keith4Weber Eric S.5Department of Mathematics, University of Wisconsin Madison, 480 Lincoln Drive, Madison, WI 53706, USADepartment of Mathematics, Iowa State University, 411 Morrill Road, Ames, IA 50011, USADepartment of Mathematics, Milwaukee School of Engineering, 500 E. Kilbourn Ave., Milwaukee, WI 53202, USADepartment of Mathematics, Iowa State University, 411 Morrill Road, Ames, IA 50011, USADepartment of Mathematics, Concordia College, 901 8th St. S. Moorhead, MN 56562, USADepartment of Mathematics, Iowa State University, 411 Morrill Road, Ames, IA 50011, USACantor sets are constructed from iteratively removing sections of intervals. This process yields a cumulative distribution function (CDF), constructed from the invariant Borel probability measure associated with their iterated function systems. Under appropriate assumptions, we identify sampling schemes of such CDFs, meaning that the underlying Cantor set can be reconstructed from sufficiently many samples of its CDF. To this end, we prove that two Cantor sets have almost-nowhere intersection with respect to their corresponding invariant measures.https://doi.org/10.1515/dema-2021-0010fractalcantor setsamplinginterpolationnormal numbers94a2028a8026a3011k1611k55
collection DOAJ
language English
format Article
sources DOAJ
author Byars Allison
Camrud Evan
Harding Steven N.
McCarty Sarah
Sullivan Keith
Weber Eric S.
spellingShingle Byars Allison
Camrud Evan
Harding Steven N.
McCarty Sarah
Sullivan Keith
Weber Eric S.
Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]
Demonstratio Mathematica
fractal
cantor set
sampling
interpolation
normal numbers
94a20
28a80
26a30
11k16
11k55
author_facet Byars Allison
Camrud Evan
Harding Steven N.
McCarty Sarah
Sullivan Keith
Weber Eric S.
author_sort Byars Allison
title Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]
title_short Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]
title_full Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]
title_fullStr Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]
title_full_unstemmed Sampling and interpolation of cumulative distribution functions of Cantor sets in [0, 1]
title_sort sampling and interpolation of cumulative distribution functions of cantor sets in [0, 1]
publisher De Gruyter
series Demonstratio Mathematica
issn 2391-4661
publishDate 2021-05-01
description Cantor sets are constructed from iteratively removing sections of intervals. This process yields a cumulative distribution function (CDF), constructed from the invariant Borel probability measure associated with their iterated function systems. Under appropriate assumptions, we identify sampling schemes of such CDFs, meaning that the underlying Cantor set can be reconstructed from sufficiently many samples of its CDF. To this end, we prove that two Cantor sets have almost-nowhere intersection with respect to their corresponding invariant measures.
topic fractal
cantor set
sampling
interpolation
normal numbers
94a20
28a80
26a30
11k16
11k55
url https://doi.org/10.1515/dema-2021-0010
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