# British Aerospace Harrier GR Mk5/Mk7 by Roger Chesneau By Roger Chesneau

Книга British Aerospace Harrier GR Mk5/Mk7. (Aeroguide 26) British Aerospace Harrier GR Mk5/Mk7. (Aeroguide 26) Книги Вооружение Автор: Unknown Формат: pdf Страниц: forty two Размер: 8.32 Язык: Английский0 (голосов: zero) Оценка:

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4749, pp. 245–256. Springer, Heidelberg (2007) 24. : Stochastic π-Calculus. The Computer Journal 38(7), 578–589 (1995) A Proof of Proposition 1 Proposition 1. The transient behaviour of CTMC C = (S, R) with R[¯ s, s¯] > 0 ˜ such that for some s¯ ∈ S coincides with that of CTMC C˜ = (S, R), ˜ s ] =def R[s, 0 if s = s R[s, s ] otherwise ✷ Proof. Suppose R[¯ s, s¯] > 0 and let (π s¯ t) be the probability that C is in state s¯ at time t, IP{C(t) = s¯}. g. ). On a Uniform Framework for the Deﬁnition of Stochastic Process Languages 25 π s¯ (t + h) = {Probability Theory; Deﬁnition of ps¯ and ps,¯s ; h small} (π s¯ t) · 1 − = s∈S s∈S (π s t) · R[s, s¯] · h + o(t) {Algebra} (π s¯ t) − (π s¯ t) · s∈S\{¯ s} (π s t) = R[¯ s, s] · h + s∈S\{¯ s} R[¯ s, s] · h − (π s¯ t) · R[¯ s, s¯] · h + · R[s, s¯] · h + (π s¯ t) · R[¯ s, s¯] · h + o(t) {Algebra} (π s¯ t) − (π s¯ t) · s∈S\{¯ s} R[¯ s, s] · h + s∈S\{¯ s} (π s t) · R[s, s¯] · h + o(t) Thus the evolution of C in the period [t, t + h) does not depend on R[¯ s, s¯].

We cannot quite describe this as a relevance-biased approach, since these testing tools do not derive general facts about the program that are relevant to a given property. However, we can observe a sort of convergence between testing methods and model checking. In the talk, we’ll explore some ways in which model checking methods could be incorporated into test tools in order to focus test generation more on ﬁnding tests that violate particular properties. Testing is in a sense searching for a counterexample.

In: IEEE Symposium on Logic in Computer Science, pp. 313–325. IEEE Computer Society Press, Los Alamitos (2007) 13. : Multiprocessor and distributed systems design: The integration of functional speciﬁcation and performance analysis using stochastic process algebras. , Nelson, R. ) SIGMETRICS 1993 and Performance 1993. LNCS, vol. 729. Springer, Heidelberg (1993) 24 R. De Nicola et al. 14. : Markovian Models for Performance and Dependability Evaluation. -P. ) EEF School 2000 and FMPA 2000. LNCS, vol.