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ELMRES for Solving Ill-Conditioned Linear Equations
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zareamoghaddam, Hossein Kadijani, M. Nouri Branch, Kashmar |
| Copyright Year | 2011 |
| Abstract | Most of the krylov subspace methods use some projection techniques to solve linear system of equations. ELMRES is a krylov subspace method which uses an oblique projection technique. This method transfers the original linear system into an upper least square problem by using the Hessenberg decomposition algorithm and update the current approximation iterate by the solution of this least square. Here the algorithm of ELMRES is described and it is applied to solve some popular ill-posed linear system of equations by using Tikhonov regularization technique. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.idosi.org/wasj/wasj12(12)/22.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
