Sur le théorème de Stein-Rosenberg
Survey of some results in spectral theory obtained in Prague
Symmetric nonnegative realization of spectra.
Symmetric sign patterns with maximal inertias
The inertia of an by symmetric sign pattern is called maximal when it is not a proper subset of the inertia of another symmetric sign pattern of order . In this note we classify all the maximal inertias for symmetric sign patterns of order , and identify symmetric sign patterns with maximal inertias by using a rank-one perturbation.