Inequalities related to Lidskiĭ’s
Inequalities related to Lidskiĭ’s
Introduction. The purpose of this paper is to presenit brief proofs of nmany of the known linear inequalities involving the eigenvilues of the sum of two hermitian matrices [1], [3], [6], [8] and [9]. We derive quite easy proofs of the inequalities due to Lidskil [6] and [8] to Amir-Moez …