Sezer, M. E.Siljak, D. D.2016-02-082016-02-081994-020018-9286http://hdl.handle.net/11693/25992New sufficient, and sometimes necessary and sufficient conditions, are obtained for Schur- and Hurwitz-stability of interval matrices by relying on the concept of connective stability and M-matrices. The necessity part is broadened to include interval matrices with mixed signs of the off-diagonal elements, provided the sign patterns follow that of the Morishima matrix. The obtained results are extended to cover convex combinations of interval matrices.EnglishTestingStability analysisParameter estimationStochastic processesRobust stabilityKalman filtersFilteringAdaptive controlLeast squares approximationStochastic systemsArticle10.1109/9.2723361558-2523