S. Friedland et M. Katz, ON THE MAXIMAL SPECTRAL-RADIUS OF EVEN TOURNAMENT MATRICES AND THE SPECTRUM OF ALMOST SKEW-SYMMETRICAL COMPACT-OPERATORS, Linear algebra and its applications, 209, 1994, pp. 455-469
We study asymptotic expansions of the spectral radii of certain tourna
ment matrices, in particular the sequence of Brualdi-Li tournament mat
rices. We also discuss the location of the spectra of certain almost s
kew-symmetric compact operators.