Some Applications of a Majorization Inequality Due to Bapat and Sunder
نویسندگان
چکیده
This paper presents applications of a remarkable majorization inequality due to Bapat and Sunder in three different areas. The first application is a proof of Hiroshima’s 2003 result which arises in quantum information theory. The second one is an extension of some eigenvalue inequalities that have been used to bound chromatic number of graphs. The third application is a simplified proof of a majorization inequality from the analysis of distributed Kalman filtering.
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