Loading... 2 0 5 0 false
Full Name
Johnson, Charles R.
Loading... 3 0 5 0 false

Publications
(All)

Results 1-5 of 5 (Search time: 0.003 seconds).

Issue DateTitleAuthor(s)TypeAccess
12009The change in eigenvalue multiplicity associated with perturbation of a diagonal entry of the matrixJohnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M. preprintopenAccess
22003Converse to the Parter-Wiener Theorem: the case of non-treesJohnson, Charles R. ; Duarte, António Leal preprintopenAccess
32002Inverse eigenvalue problems and lists of multiplicities of eigenvalues for matrices whose graph is a tree: the case of generalized stars and double generalized starsJohnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M. preprintopenAccess
42004Resolution of the Symmetric Nonnegative Inverse Eigenvalue Problem for Matrices Subordinate to a Bipartite GraphLeal-Duarte, António ; Johnson, Charles R. articleopenAccess
52008The structure of matrices with a maximum multiplicity eigenvalueJohnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M. articleopenAccess