On the Boundary of Self-Affine Sets

This paper is devoted to studying the boundary behavior of self-affine sets. We prove that the boundary of an integral self-affine set has Lebesgue measure zero. In addition, we consider the variety of the boundary of a self-affine set when some other contractive maps are added. We show that the com...

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Main Authors: Qi-Rong Deng, Xiang-Yang Wang
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2015/573604
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author Qi-Rong Deng
Xiang-Yang Wang
author_facet Qi-Rong Deng
Xiang-Yang Wang
author_sort Qi-Rong Deng
collection DOAJ
description This paper is devoted to studying the boundary behavior of self-affine sets. We prove that the boundary of an integral self-affine set has Lebesgue measure zero. In addition, we consider the variety of the boundary of a self-affine set when some other contractive maps are added. We show that the complexity of the boundary of the new self-affine set may be the same, more complex, or simpler; any one of the three cases is possible.
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issn 1085-3375
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publishDate 2015-01-01
publisher Wiley
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series Abstract and Applied Analysis
spelling doaj-art-ba500e0979224765b78b6ae2eeca06ce2025-02-03T01:27:28ZengWileyAbstract and Applied Analysis1085-33751687-04092015-01-01201510.1155/2015/573604573604On the Boundary of Self-Affine SetsQi-Rong Deng0Xiang-Yang Wang1Department of Mathematics, Fujian Normal University, Fuzhou 350117, ChinaSchool of Mathematics and Computational Science, Sun Yat-Sen University, Guangzhou 510275, ChinaThis paper is devoted to studying the boundary behavior of self-affine sets. We prove that the boundary of an integral self-affine set has Lebesgue measure zero. In addition, we consider the variety of the boundary of a self-affine set when some other contractive maps are added. We show that the complexity of the boundary of the new self-affine set may be the same, more complex, or simpler; any one of the three cases is possible.http://dx.doi.org/10.1155/2015/573604
spellingShingle Qi-Rong Deng
Xiang-Yang Wang
On the Boundary of Self-Affine Sets
Abstract and Applied Analysis
title On the Boundary of Self-Affine Sets
title_full On the Boundary of Self-Affine Sets
title_fullStr On the Boundary of Self-Affine Sets
title_full_unstemmed On the Boundary of Self-Affine Sets
title_short On the Boundary of Self-Affine Sets
title_sort on the boundary of self affine sets
url http://dx.doi.org/10.1155/2015/573604
work_keys_str_mv AT qirongdeng ontheboundaryofselfaffinesets
AT xiangyangwang ontheboundaryofselfaffinesets