Title :
Comments on "A simple proof of Kharitonov\´s theorem" by K.S. Yeung and S.S. Wang
Author_Institution :
Dept. of Electr. Eng., Pennsylvania State Univ., University Park, PA, USA
Abstract :
It is pointed out that the results of the note by K.S. Yeung and S.S. Wang (see ibid., vol.AC-32, p.822-3, 1987) are already available in the literature.<>
Keywords :
polynomials; stability; Kharitonov´s theorem; polynomials; stability; Cybernetics; Eigenvalues and eigenfunctions; Iterative algorithms; Linear algebra; Mathematics; Polynomials; Robotics and automation; Robustness; Stability; Symmetric matrices;
Journal_Title :
Automatic Control, IEEE Transactions on
