1. Institute of Mathematics, Jilin University, Changchun 130012, China;and College of Science, Beihua University, Jilin 132013, China 2. Institute of Mathematics, Jilin University, Changchun 130012, China
Abstract:
In this paper,a compound-type inclusion interval of basic coneigenvalues of(com- plex)matrix is obtained.The corresponding boundary theorem and isolating theorem are given.