On the Approximation of Stochastic Concurrent Constraint Programming by Master Equation

نویسنده

  • Luca Bortolussi
چکیده

We explore the relation between the stochastic semantic associated to stochastic Concurrent Constrain Programming (sCCP) and its fluid-flow approximation. Writing the master equation for a sCCP model, we can show that the fluid flow equation is a first-order approximation of the true equation for the average. Moreover, we introduce a second-order correction and first-order equations for the variance and the covariance.

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عنوان ژورنال:
  • Electr. Notes Theor. Comput. Sci.

دوره 220  شماره 

صفحات  -

تاریخ انتشار 2008