Mixed testing strategies in the quality check problem for stabilization algorithms / V. V. Alexandrov, A. V. Lebedev, S. S. Lemak. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2009. ? 3. P. 50-53 [Moscow Univ. Mech. Bulletin. Vol. 64, N 3, 2009. P. 57-60].

The maximin testing problem for the stabilization quality of linear systems with discrete initial and parametric perturbations is considered. A testing procedure is implemented by reducing the original dynamic game to a geometric game. The transition to a mixed expansion of the geometric game is proposed in the absence of saddle points. An optimal mixed perturbation strategy is shown to be applicable.

Key words: maximin testing, stabilization quality, testing strategy, mixed testing strategy.