Bounds on norms of compound matrices and on products of eigenvalues

Elsner L, Hershkowitz D, Schneider H. Bounds on norms of compound matrices and on products of eigenvalues. Bulletin of the London Mathematical Society. 2000;32(1):15-24.An upper bound on operator norms of compound matrices is presented, and special cases that involve the l(1), l(2) and l(infinity) norms are investigated. The results are then used to obtain bounds on products of the largest or smallest eigenvalues of a matrix