Displaying similar documents to “Multi-class decision procedures for the inspection operation.”

Analysis of a two-unit standby redundant system with three states of units

Antonín Lešanovský (1982)

Aplikace matematiky

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A cold-standby redundant system with two identical units and one repair facility is considered. Units can be in three states> good (I), degraded (II), and failed (III). We suppose that only the following state-transitions of a unit are possible: I I I , I I I I I , I I I , I I I I . The repair of a unit of the type I I I can be interpreted as a preventive maintenance. Its realization depends on the states of both units. Several characteristics of the system (probabilities, distribution functions or their Laplace-Stieltjes...

Factorization of Toeplitz and Hankel operators

Vlastimil Pták (1997)

Mathematica Bohemica

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Using a factorization lemma we obtain improvements and simplifications of results on representation of generalized Toeplitz and Hankel operators as compression of symbols.