On the unique solvability and numerical study of absolute value equations
The aim of this paper is twofold. Firstly, we consider the unique solvability of absolute value equations (AVE), \(Ax-B\vert x\vert =b\), when the condition \(\Vert A^{-1}\Vert <\frac{1}{\left\Vert B\right\Vert }\) holds. This is a generalization of an earlier result by Mangasarian and Meyer for th...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Publishing House of the Romanian Academy
2019-12-01
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| coleção: | Journal of Numerical Analysis and Approximation Theory |
| Assuntos: | |
| Acesso em linha: | https://ictp.acad.ro/jnaat/journal/article/view/1182 |
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