| Issue Date | Title | Author(s) | Type | Access |
| 2009 | Aventuras numéricas no cálculo do e | Ralha, Rui; Ralha, Elfrida; Gomes, Paula Cristina da Costa | Article | Open access |
| 2013 | Blocked schur algorithms for computing the matrix square root | Deadman, Edvin; Higham, Nicholas J.; Ralha, Rui | Conference paper | Open access |
| 2016 | Computação: "The unreasonable effectiveness of mathematics in the computer/natural sciences" | Espírito Santo, José; Araújo, Cláudia Mendes; Forjaz, Maria Antónia, et al. | Pedagogical publication | Open access |
| Mar-2007 | Computing the square roots of matrices with central symmetry | Liu Zhongyun; Zhang Yulin; Ralha, Rui | Article | Open access |
| 2001 | An efficient parallel algorithm for the symmetric tridiagonal eigenvalue problem | Forjaz, Maria Antónia; Ralha, Rui | Conference paper | Open access |
| 2-Jun-2016 | Matrix arithmetic-geometric mean and the computation of the algorithm | Cardoso, João R.; Ralha, Rui | Article | Open access |
| Oct-2015 | Minimization problems for certain structured matrices | Zhongyun Liu; Ralha, Rui; Zhang, Yulin, et al. | Article | Open access |
| 2018 | Mixed precision bisection | Ralha, Rui | Article | Open access |
| 2012 | On computing complex square roots of real matrices | Liu Zhongyun; Zhang Yulin; Santos, Jorge M. F., et al. | Article | Open access |
| 2010 | On inverse eigenvalue problems for block Toeplitz matrices with Toeplitz blocks | Zhang Yulin; Liu Zhongyun; Ferreira, Carla, et al. | Article | Open access |
| 2015 | On simple bounds for eigenvalues of symmetric tridiagonal matrices | Ralha, Rui | Article | Open access |
| Jul-2007 | Parallel bidiagonalization of a dense matrix | Campos, Carlos; Guerrero, David; Hernandez, Vicente, et al. | Article | Open access |
| Feb-2009 | Perturbation splitting for more accurate eigenvalues | Ralha, Rui | Article | Open access |
| Dec-2011 | Reliable eigenvalues of symmetric tridiagonals | Ralha, Rui | Article | Open access |
| Sep-2012 | Structure-preserving schur methods for computing square roots of real skew-hamiltonian matrices | Liu Zhongyun; Zhang Yulin; Ferreira, Carla, et al. | Article | Open access |
| Nov-2012 | The geometric mean algorithm | Ralha, Rui | Article | Open access |
| 2011 | Very high-order finite volume method for one-dimensional convection diffusion problems | Stéphane, Clain; Diot, S.; Loubère, R., et al. | Conference paper | Restricted access (UMinho) |
