Abstract:
In the 1970–1980s an approach to the analysis of the stability of solutions was proposed and studied. The approach is universal, but originally was used in discrete optimization problems. Later similar results, albeit in different terms, were published for various classes of problems. We show that both the statements of problems and the interpretation of results are close. Bibliogr. 25.
Keywords:stability of the solution, stability radius, Boolean polynomial, matroid, geometric configuration.