23.08.2013 Views

An on-the-fly tableau construction for a real-time temporal logic

An on-the-fly tableau construction for a real-time temporal logic

An on-the-fly tableau construction for a real-time temporal logic

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

3. Linear Temporal Logic<br />

To specify properties of reactive systems, <strong>on</strong>e often uses LTL <strong>for</strong>mulas<br />

(in positive <strong>for</strong>m, p ∈ Prop):<br />

ϕ ::= true | false | p | ¬p | ϕ1 ∨ ϕ2 | ϕ1 ∧ ϕ2 | ○ ϕ | ϕ1Uϕ2 | ϕ1Vϕ2.<br />

LTL <strong>for</strong>mulas are interpreted <strong>on</strong> infinite traces in <strong>the</strong> standard way<br />

A 11

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!