Global convergence analysis for the NIC flow
Previously, a family of fast subspace tracking algorithms based on a novel information criterion (NIC) has been proposed and investigated. It is known that these new algorithms are associated with a new kind of flow, which is called the NIC flow in this paper as in the case of the conventional Oja s...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Institute of Electrical and Electronics Engineers (IEEE)
2001
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| Online Access: | http://hdl.handle.net/20.500.11937/39871 |
| _version_ | 1848755712373555200 |
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| author | Liu, Wanquan Yan, Wei-Yong Sreeram, V. Teo, Kok |
| author_facet | Liu, Wanquan Yan, Wei-Yong Sreeram, V. Teo, Kok |
| author_sort | Liu, Wanquan |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Previously, a family of fast subspace tracking algorithms based on a novel information criterion (NIC) has been proposed and investigated. It is known that these new algorithms are associated with a new kind of flow, which is called the NIC flow in this paper as in the case of the conventional Oja subspace algorithms with the Oja flow. In this paper, some fundamental questions about this new NIC flow such as its solution existence and convergence, are investigated. In addition, the convergence domain is characterized. Some important results on these issues are obtained via manifold theory |
| first_indexed | 2025-11-14T09:00:40Z |
| format | Journal Article |
| id | curtin-20.500.11937-39871 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:00:40Z |
| publishDate | 2001 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-398712017-09-13T15:52:51Z Global convergence analysis for the NIC flow Liu, Wanquan Yan, Wei-Yong Sreeram, V. Teo, Kok novel information criterion Global convergence Oja flow matrix differential equation Previously, a family of fast subspace tracking algorithms based on a novel information criterion (NIC) has been proposed and investigated. It is known that these new algorithms are associated with a new kind of flow, which is called the NIC flow in this paper as in the case of the conventional Oja subspace algorithms with the Oja flow. In this paper, some fundamental questions about this new NIC flow such as its solution existence and convergence, are investigated. In addition, the convergence domain is characterized. Some important results on these issues are obtained via manifold theory 2001 Journal Article http://hdl.handle.net/20.500.11937/39871 10.1109/78.950796 Institute of Electrical and Electronics Engineers (IEEE) fulltext |
| spellingShingle | novel information criterion Global convergence Oja flow matrix differential equation Liu, Wanquan Yan, Wei-Yong Sreeram, V. Teo, Kok Global convergence analysis for the NIC flow |
| title | Global convergence analysis for the NIC flow |
| title_full | Global convergence analysis for the NIC flow |
| title_fullStr | Global convergence analysis for the NIC flow |
| title_full_unstemmed | Global convergence analysis for the NIC flow |
| title_short | Global convergence analysis for the NIC flow |
| title_sort | global convergence analysis for the nic flow |
| topic | novel information criterion Global convergence Oja flow matrix differential equation |
| url | http://hdl.handle.net/20.500.11937/39871 |