File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.laa.2011.03.003
- Scopus: eid_2-s2.0-79958852535
- WOS: WOS:000292439100018
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Toward solution of matrix equation X=Af(X)B+C
| Title | Toward solution of matrix equation X=Af(X)B+C | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Authors | |||||||||||||||
| Keywords | Closed form solutions Conjugated and transpose Iteration Matrix equations Numerical solution | ||||||||||||||
| Issue Date | 2011 | ||||||||||||||
| Publisher | Elsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/laa | ||||||||||||||
| Citation | Linear Algebra and Its Applications, 2011, v. 435 n. 6, p. 1370-1398 How to Cite? | ||||||||||||||
| Abstract | This paper studies the solvability, existence of unique solution, closed-form solution and numerical solution of matrix equation X=Af(X) B+C with f(X)=X T, f(X)=X and f(X)=X H, where X is the unknown. It is proven that the solvability of these equations is equivalent to the solvability of some auxiliary standard Stein equations in the form of W=AWB+C where the dimensions of the coefficient matrices A,B and C are the same as those of the original equation. Closed-form solutions of equation X=Af(X) B+C can then be obtained by utilizing standard results on the standard Stein equation. On the other hand, some generalized Stein iterations and accelerated Stein iterations are proposed to obtain numerical solutions of equation X=Af(X) B+C. Necessary and sufficient conditions are established to guarantee the convergence of the iterations. © 2011 Elsevier Inc. All rights reserved. | ||||||||||||||
| Persistent Identifier | http://hdl.handle.net/10722/157122 | ||||||||||||||
| ISSN | 2023 Impact Factor: 1.0 2023 SCImago Journal Rankings: 0.837 | ||||||||||||||
| ISI Accession Number ID |
Funding Information: This work is supported in part by the National Natural Science Foundation of China under Grant numbers 60904007 and 61074111, the China Postdoctoral Science Foundation under Grant number 20100480059, the Foundation for Innovative Research Group of the National Natural Science Foundation of China under Grant 601021002, the Development Program for Outstanding Young Teachers at Harbin Institute of Technology under Grant number HITQNJS.2009.054, the Heilongjiang Postdoctoral Foundation of China under Grant No. LRB10-194, and by HKU CRCG 201007176243. | ||||||||||||||
| References | |||||||||||||||
| Grants |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zhou, B | en_US |
| dc.contributor.author | Lam, J | en_US |
| dc.contributor.author | Duan, GR | en_US |
| dc.date.accessioned | 2012-08-08T08:45:25Z | - |
| dc.date.available | 2012-08-08T08:45:25Z | - |
| dc.date.issued | 2011 | en_US |
| dc.identifier.citation | Linear Algebra and Its Applications, 2011, v. 435 n. 6, p. 1370-1398 | en_US |
| dc.identifier.issn | 0024-3795 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/157122 | - |
| dc.description.abstract | This paper studies the solvability, existence of unique solution, closed-form solution and numerical solution of matrix equation X=Af(X) B+C with f(X)=X T, f(X)=X and f(X)=X H, where X is the unknown. It is proven that the solvability of these equations is equivalent to the solvability of some auxiliary standard Stein equations in the form of W=AWB+C where the dimensions of the coefficient matrices A,B and C are the same as those of the original equation. Closed-form solutions of equation X=Af(X) B+C can then be obtained by utilizing standard results on the standard Stein equation. On the other hand, some generalized Stein iterations and accelerated Stein iterations are proposed to obtain numerical solutions of equation X=Af(X) B+C. Necessary and sufficient conditions are established to guarantee the convergence of the iterations. © 2011 Elsevier Inc. All rights reserved. | en_US |
| dc.language | eng | en_US |
| dc.publisher | Elsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/laa | en_US |
| dc.relation.ispartof | Linear Algebra and Its Applications | en_US |
| dc.subject | Closed form solutions | en_US |
| dc.subject | Conjugated and transpose | en_US |
| dc.subject | Iteration | en_US |
| dc.subject | Matrix equations | en_US |
| dc.subject | Numerical solution | en_US |
| dc.title | Toward solution of matrix equation X=Af(X)B+C | en_US |
| dc.type | Article | en_US |
| dc.identifier.email | Zhou, B: binzhoulee@163.com | en_US |
| dc.identifier.email | Lam, J: james.lam@hku.hk | - |
| dc.identifier.email | Duan, GR: g.r.duan@hit.edu.cn | - |
| dc.identifier.authority | Lam, J=rp00133 | en_US |
| dc.description.nature | link_to_subscribed_fulltext | en_US |
| dc.identifier.doi | 10.1016/j.laa.2011.03.003 | en_US |
| dc.identifier.scopus | eid_2-s2.0-79958852535 | en_US |
| dc.identifier.hkuros | 208790 | - |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-79958852535&selection=ref&src=s&origin=recordpage | en_US |
| dc.identifier.volume | 435 | en_US |
| dc.identifier.issue | 6 | en_US |
| dc.identifier.spage | 1370 | en_US |
| dc.identifier.epage | 1398 | en_US |
| dc.identifier.isi | WOS:000292439100018 | - |
| dc.publisher.place | United States | en_US |
| dc.relation.project | Iterative Solutions to Linear Matrix Equations Arising from Control Theory | - |
| dc.identifier.scopusauthorid | Duan, GR=8937477100 | en_US |
| dc.identifier.scopusauthorid | Lam, J=7201973414 | en_US |
| dc.identifier.scopusauthorid | Zhou, B=7401906664 | en_US |
| dc.identifier.citeulike | 9235554 | - |
| dc.identifier.issnl | 0024-3795 | - |