Duarte, António José Esteves Leal
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Name
Duarte, António José Esteves Leal
Main Affiliation
Unidade de I&D
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Publications
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Results 1-5 of 5 (Search time: 0.015 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 2009 | The change in eigenvalue multiplicity associated with perturbation of a diagonal entry of the matrix | Johnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M. | preprint | openAccess |
| 2 | 2003 | Converse to the Parter-Wiener Theorem: the case of non-trees | Johnson, Charles R. ; Duarte, António Leal | preprint | openAccess |
| 3 | 2004 | A Fiedler's type characterization of band matrices | Bento, Américo ; Duarte, António Leal | preprint | openAccess |
| 4 | 2002 | Inverse eigenvalue problems and lists of multiplicities of eigenvalues for matrices whose graph is a tree: the case of generalized stars and double generalized stars | Johnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M. | preprint | openAccess |
| 5 | 2003 | On Fiedler's characterization of tridiagonal matrices over arbitrary fields | Bento, Américo ; Duarte, António Leal | preprint | openAccess |