J. Abderramán Marrero

14 papers Journal 14
YearRankTypeTitle / Venue / Authors
2020 J jnl
Improving formulas for the eigenvalues of finite block-Toeplitz tridiagonal matrices.
Appl. Math. Comput.
J. Abderramán Marrero, D. A. Aiat Hadj
2020 J jnl
On linear-time solvers for comrade linear systems.
J. Comput. Appl. Math.
J. Abderramán Marrero
2018 J jnl
A reliable Givens-LU approach for solving opposite-bordered tridiagonal linear systems.
Comput. Math. Appl.
J. Abderramán Marrero
2017 J jnl
A fast and reliable numerical solver for general bordered k-tridiagonal matrix linear equations.
J. Comput. Appl. Math.
J. Abderramán Marrero, Venancio Tomeo
2017 J jnl
On compact representations for the solutions of linear difference equations with variable coefficients.
J. Comput. Appl. Math.
J. Abderramán Marrero, Venancio Tomeo
2016 J jnl
A numerical solver for general bordered tridiagonal matrix equations.
Comput. Math. Appl.
J. Abderramán Marrero
2015 J jnl
Hybrid Ikebe-Newton's iteration for inverting general nonsingular Hessenberg matrices.
Appl. Math. Comput.
J. Abderramán Marrero, Mustapha Rachidi
2015 J jnl
On inverses of infinite Hessenberg matrices.
J. Comput. Appl. Math.
J. Abderramán Marrero, Venancio Tomeo, Emilio Torrano
2015 J jnl
Some results on determinants and inverses of nonsingular pentadiagonal matrices.
J. Comput. Appl. Math.
J. Abderramán Marrero, Venancio Tomeo
2014 J jnl
On explicit formulas of the principal matrix pth root by polynomial decompositions.
Appl. Math. Comput.
J. Abderramán Marrero, R. Ben Taher, Y. El Khatabi, Mustapha Rachidi
2013 J jnl
Non-symbolic algorithms for the inversion of tridiagonal matrices.
J. Comput. Appl. Math.
J. Abderramán Marrero, Mustapha Rachidi, Venancio Tomeo
2013 J jnl
On explicit formulas for the principal matrix logarithm.
Appl. Math. Comput.
J. Abderramán Marrero, R. Ben Taher, Mustapha Rachidi
2013 J jnl
On new algorithms for inverting Hessenberg matrices.
J. Comput. Appl. Math.
J. Abderramán Marrero, Mustapha Rachidi, Venancio Tomeo
2012 J jnl
On the closed representation for the inverses of Hessenberg matrices.
J. Comput. Appl. Math.
J. Abderramán Marrero, Venancio Tomeo