However, we must introduce a new relation, ext (read extends), between records of instance variables.
The external events are the input stimuli and are modelled by ext.
A related saving is that comprehensions require two kinds of terms, expressions and qualifiers, whereas the ext formulation requires only one kind of terms, expressions.
Let us now consider the ext construct.
The next state taken up by the system when influenced by ext depends on the present state, external input and the time that has elapsed in the current state.
N ext we show that a similar statement holds on unstable manifolds of a hyperbolic set.
Those flats are going to be far more ext pensive than the houses, and the cubic space is going to be lower, and they are not what the people want.
While this was an improvement over ext, it did not measure up to ext2.
