Susana Furtado

21 papers Journal 21
YearRankTypeTitle / Venue / Authors
2026 J jnl
Best matrix interval for consistent matrices approximating a given reciprocal matrix.
Ann. Oper. Res.
Susana Furtado, Charles R. Johnson
2026 J jnl
Efficiency analysis of natural cardinal ranking vectors for pairwise comparisons and the universal efficiency of the Perron geometric mean.
Eur. J. Oper. Res.
Susana Furtado, Charles R. Johnson
2026 J jnl
Tridiagonal M-matrices with tridiagonal Moore-Penrose inverse.
Appl. Math. Comput.
M. I. Bueno, Susana Furtado, K. Kranthi Priya, K. C. Sivakumar
2025 J jnl
The complete set of efficient vectors for a pairwise comparison matrix.
Comput. Appl. Math.
Susana Furtado, Charles R. Johnson
2024 J jnl
Efficiency analysis for the Perron vector of a reciprocal matrix.
Appl. Math. Comput.
Susana Furtado, Charles R. Johnson
2024 J jnl
Efficient Vectors for Block Perturbed Consistent Matrices.
SIAM J. Matrix Anal. Appl.
Susana Furtado, Charles R. Johnson
2024 J jnl
Efficient vectors in priority setting methodology.
Ann. Oper. Res.
Susana Furtado, Charles R. Johnson
2024 J jnl
Pairwise comparison matrices with uniformly ordered efficient vectors.
Int. J. Approx. Reason.
Susana Furtado, Charles R. Johnson
2023 J jnl
Singular matrices whose Moore-Penrose inverse is tridiagonal.
Appl. Math. Comput.
María Isabel Bueno Cachadina, Susana Furtado
2022 J jnl
Efficiency of the principal eigenvector of some triple perturbed consistent matrices.
Eur. J. Oper. Res.
Rosário Fernandes, Susana Furtado
2021 J jnl
Efficient vectors for simple perturbed consistent matrices.
Int. J. Approx. Reason.
Henrique F. da Cruz, Rosário Fernandes, Susana Furtado
2020 J jnl
Approximating the eigenvalues and eigenvectors of birth and death matrices.
Comput. Appl. Math.
Natália Bebiano, Susana Furtado
2020 J jnl
Reciprocal matrices: properties and approximation by a transitive matrix.
Comput. Appl. Math.
Natália Bebiano, Rosário Fernandes, Susana Furtado
2020 J jnl
Remarks on anti-tridiagonal matrices.
Appl. Math. Comput.
Natália Bebiano, Susana Furtado
2019 J jnl
Nearness results for real tridiagonal 2-Toeplitz matrices.
Numer. Linear Algebra Appl.
Natália Bebiano, Susana Furtado
2019 J jnl
On the Bruhat order of labeled graphs.
Discret. Appl. Math.
Richard A. Brualdi, Rosário Fernandes, Susana Furtado
2017 J jnl
Linearizations of Hermitian Matrix Polynomials Preserving the Sign Characteristic.
SIAM J. Matrix Anal. Appl.
María Isabel Bueno Cachadina, Froilán M. Dopico, Susana Furtado
2016 J jnl
Comparison on the spectral radii of weighted digraphs that differ in a certain subdigraph.
Electron. Notes Discret. Math.
Susana Furtado, Charles R. Johnson, Carlos Marijuán, Miriam Pisonero
2009 J jnl
Maximum Exponent of Boolean Circulant Matrices with Constant Number of Nonzero Entries in their Generating Vector.
Electron. J. Comb.
María Isabel Bueno Cachadina, Susana Furtado, N. Sherer
2006 J jnl
Perturbation of Matrices Diagonalizable under Congruence.
SIAM J. Matrix Anal. Appl.
Susana Furtado, Charles R. Johnson
2002 J jnl
Products of Real Matrices with Prescribed Characteristic Polynomials.
SIAM J. Matrix Anal. Appl.
Susana Furtado, Laura Iglésias, Fernando C. Silva