proof of Weyl’s inequality

Let λi be the i-th eigenvalueMathworldPlanetmathPlanetmathPlanetmathPlanetmath of A+E. Then, by the Courant-Fisher min-max theorem and being xHEx0 by hypothesis, we have:


Title proof of Weyl’s inequality
Canonical name ProofOfWeylsInequality
Date of creation 2013-03-22 15:33:39
Last modified on 2013-03-22 15:33:39
Owner Andrea Ambrosio (7332)
Last modified by Andrea Ambrosio (7332)
Numerical id 9
Author Andrea Ambrosio (7332)
Entry type Proof
Classification msc 15A42