From individuals to populations: A mean field semantics for process algebra

  title={From individuals to populations: A mean field semantics for process algebra},
  author={Chris McCaig and Rachel Norman and Carron Shankland},
  journal={Theor. Comput. Sci.},
A new semantics in terms of Mean Field Equations is presented for WSCCS (Weighted Synchronous Calculus of Communicating Systems). The semantics captures the average behaviour of the system over time, but without computing the entire state space, therefore avoiding the state space explosion problem. This allows easy investigation of models with large numbers of components. The new semantics is shown to be equivalent to the standard Discrete Time Markov Chain semantics of WSCCS as the number of… CONTINUE READING


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Publications referenced by this paper.
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Solutions of ordinary differential equations as limits of pure jump markov processes

T. G. Kurtz
Journal of Applied Probability, 7:49–58 • 1970
View 12 Excerpts
Highly Influenced

A brief history of process algebra

Theor. Comput. Sci. • 2005
View 4 Excerpts
Highly Influenced

Processes with probabilities, priority and time

Formal Aspects of Computing • 1994
View 9 Excerpts
Highly Influenced

On process rate semantics

Theor. Comput. Sci. • 2008
View 5 Excerpts
Highly Influenced

Fluid flow approximation of PEPA models

Second International Conference on the Quantitative Evaluation of Systems (QEST'05) • 2005
View 5 Excerpts
Highly Influenced

Relating individual behaviour to population dynamics.

Proceedings. Biological sciences • 2001
View 1 Excerpt
Highly Influenced

From Bee to Society: an agent based investigation of honeybee colonies

D. Sumpter
PhD thesis, UMIST • 2000
View 3 Excerpts
Highly Influenced

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