Alberto Borobia

On the nonnegative eigenvalue problem

Alberto Borobia · Linear Algebra and its Applications · 1995 · 52 citations

Mathematical Programming, Spectral Theory, Engineering +5

Symmetric nonnegative realization of spectra

Ricardo L. Soto, Óscar Rojo, Julio Moro et al. · Electronic Journal of Linear Algebra · 2007 · 38 citations · Full text

Negativity compensation in the nonnegative inverse eigenvalue problem

Alberto Borobia, Julio Moro, Ricardo L. Soto · Linear Algebra and its Applications · 2004 · 37 citations · Full text

Mathematical Programming, Semidefinite Programming, Inverse Problems +3

On nonnegative matrices similar to positive matrices

Alberto Borobia, Julio Moro · Linear Algebra and its Applications · 1997 · 23 citations

Spectral Theory, Matrix Theory, Random Matrix +2

On the comparison of some realizability criteria for the real nonnegative inverse eigenvalue problem

Ricardo L. Soto, Alberto Borobia, Julio Moro · Linear Algebra and its Applications · 2004 · 21 citations · Full text

Spectral Theory, Linear Operator, Engineering +7