Questions tagged [linear-temporal-logic]

LTL (linear temporal logic or linear-time temporal logic) is a temporal logic that can encode assertions about the future of traces.

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The difference between dynamic logic and temporal logic

To find the difference, I'd just encountered with assertions below about temporal logic in Wikipedia: another variant of modal logic sharing many common features with dynamic logic, differs from ...
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Spot the formalism (some kind of process logic)

Consider the following specification technique. A specification consists of a finite set of triples $\langle C, A, C' \rangle$, where $A$ is the name of an action and $C, C'$ are conditions, that is, ...
47 views

Does Rice's theorem apply to sequential logic circuits?

I am wondering if Rice's theorem (or something similar to that) applies also to sequential circuits. I.e. given any finite sequential circuit, can there be an algorithm that can formally verify any ...
250 views

Equivalence preserving operator from CTL* to LTL

The question is about an operator that transforms any CTL* formula ${\psi}$ into a (not necessarily equivalent) LTL formula ${A\psi^d}$, where $d$ means syntactically removing all $A,E$ quantifiers ...
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Size of parity automata and Buchi automata from linear time mu-calculus?

Given a linear time mu-calculus formula, there are many works on transforming the formula to Buchi or Parity automaton. Using the best algorithm, what is the size of the resulting Buchi automaton and ...
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Can an LTL formula uniquely be represented by an expression tree?

Just like we can represent a mathematical expression uniquely with a binary expression tree, I was wondering if we could do the same for LTL formulae? Such that no two different looking LTL formula ...