Institution: Stanford University, Department of Computer Science

Title: Elementary proof of the Wielandt-Hoffman Theorem and of its generalization

Author: Wilkinson, James H.

Date: January 1970

Abstract: An elementary proof is given of the Wielandt-Hoffman Theorem for normal matrices and of a generalization of this theorem. The proof makes no direct appeal to results from linear-programming theory.

http://i.stanford.edu/pub/cstr/reports/cs/tr/70/150/CS-TR-70-150.pdf