0 a box in which seeds or young plants are grown, that has a transparent cover and is sometimes heated
Of course, the definitions of specifications and entailment can be used when the propagator is fractioning.
Indexicals can be used to compile arithmetic constraints, but are too weak to be used to program many other kinds of propagators.
The propagator is activated whenever any variable is instantiated or its bound is updated.
Such political connections are important, because the propagators of phrenology and physiology did not aim to write a discrete science.
The following theorem proves that, up to equivalence, it can be decomposed as a filling propagator followed by a fractioning one.
Each event on a domain variable activates its corresponding list of propagators.
Each propagator reads its arguments and attempts to add information to the constraint store by restricting the domains of its arguments.
As examples, we present a weak arc-consistency propagator for the all distinct constraint and a hybrid algorithm for n-ary linear equality constraints.
