The well known problem stated by M. A. Aizer-man several decades ago consists of the comparison of the linear stability (Hurwitz) and absolute stability sectors in systems with sector restricted nonlinearities. This problem remains a test of the sharpness ("degree of conservatism") of...
A new case when the third-order Fitts counterexample to Aizerman's conjecture is incorrect has been found.
It is shown that Fitts' third-order counterexample to Aizerman's conjecture is false for some values of the parameters.
Presents corrections to author information in the above mentioned article.
Presents corrections to the paper, "On the equivalence of geometrical- optics reflected fields and the stationary-phase solution of the associated radiation integrals," (Booysen, A.J.), IEEE Antennas Propag. Mag., vol. 44, no. 5, pp. 120-123, Oct. 2002.
Presents corrections to the paper, "Radar sensors for autonomous driving: Modulation schemes and interference mitigation," (Roos, F., et al), IEEE Microw. Mag, vol. 20, no. 9, pp. 58-72, Sept. 2019. doi: 10.1109/ MMM.2019.2922120.
Presents corrections to the paper, "Spectral variability of remotely sensed target materials: Causes, models, and strategies for mitigation and robust exploitation," (Theiler, J.), IEEE Geosci. Remote Sens. Mag, vol. 7, no. 2, pp. 8-30, June 2019.