A Product Version of Dynamic Linear Time Temporal Logic
Jesper G. Henriksen April 1997 |
Abstract:We present here a linear time temporal logic which
simultaneously extends LTL, the propositional temporal logic of linear time,
along two dimensions. Firstly, the until operator is strengthened by indexing
it with the regular programs of propositional dynamic logic (PDL). Secondly,
the core formulas of the logic are decorated with names of sequential agents
drawn from fixed finite set. The resulting logic has a natural semantics in
terms of the runs of a distributed program consisting of a finite set of
sequential programs that communicate by performing common actions together.
We show that our logic, denoted Available as PostScript, PDF, DVI. |