In this chapter, computation is investigated from a dynamical systems perspective. A dynamical system is described in terms of its abstract state space, the system's current state within its state space, and a rule that determines its motion through its state space. In a classical computational system, that rule is given explicitly by the computer program; in a physical system, that rule is the underlying physical law governing the behavior of the system. Therefore, a dynamical systems approach to computation allows one to take a unified view of computation in classical discrete systems and in systems performing nonclassical computation. In particular, it gives a route to a computational interpretation of physical embodied systems exploiting the natural dynamics of their material substrates.
CITATION STYLE
Stepney, S. (2012). Nonclassical computation-a dynamical systems perspective. In Handbook of Natural Computing (Vol. 4–4, pp. 1980–2025). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-92910-9_59
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