Inverse eigenproblems of real symmetric doubly arrowhead matrices
Abstract We consider two inverse eigenproblems for a real symmetric doubly arrowhead matrix A n (q) , which consist of constructing A n (q) from two special kinds of spectra information. These problems were introduced in [11], where the principal results are sufficient conditions for both proble...
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| Autores principales: | , , , |
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| Lenguaje: | English |
| Publicado: |
Universidad Católica del Norte, Departamento de Matemáticas
2020
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172020000501315 |
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