Improved Bounds for Restricted Isometry Constants
The purpose of this paper is to establish improved bounds for restricted isometry constants δk. Our results, to some extent, improve and extend the well-known bound (δk<0.307) in (Cai et al., 2010) to δk<0.308.
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2012/841261 |
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| _version_ | 1850222851014000640 |
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| author | Jiabing Ji Jigen Peng |
| author_facet | Jiabing Ji Jigen Peng |
| author_sort | Jiabing Ji |
| collection | DOAJ |
| description | The purpose of this paper is to establish improved bounds for restricted
isometry constants δk. Our results, to some extent, improve and extend the well-known bound (δk<0.307) in (Cai et al., 2010) to δk<0.308. |
| format | Article |
| id | doaj-art-6d7597fac3ac4cfb8eeb393291f22aec |
| institution | OA Journals |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-6d7597fac3ac4cfb8eeb393291f22aec2025-08-20T02:06:12ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2012-01-01201210.1155/2012/841261841261Improved Bounds for Restricted Isometry ConstantsJiabing Ji0Jigen Peng1School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, ChinaSchool of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, ChinaThe purpose of this paper is to establish improved bounds for restricted isometry constants δk. Our results, to some extent, improve and extend the well-known bound (δk<0.307) in (Cai et al., 2010) to δk<0.308.http://dx.doi.org/10.1155/2012/841261 |
| spellingShingle | Jiabing Ji Jigen Peng Improved Bounds for Restricted Isometry Constants Discrete Dynamics in Nature and Society |
| title | Improved Bounds for Restricted Isometry Constants |
| title_full | Improved Bounds for Restricted Isometry Constants |
| title_fullStr | Improved Bounds for Restricted Isometry Constants |
| title_full_unstemmed | Improved Bounds for Restricted Isometry Constants |
| title_short | Improved Bounds for Restricted Isometry Constants |
| title_sort | improved bounds for restricted isometry constants |
| url | http://dx.doi.org/10.1155/2012/841261 |
| work_keys_str_mv | AT jiabingji improvedboundsforrestrictedisometryconstants AT jigenpeng improvedboundsforrestrictedisometryconstants |