Skip to main content
edited tags
Link
Raphael
  • 72.9k
  • 30
  • 181
  • 393
edited tags
Link
Raphael
  • 72.9k
  • 30
  • 181
  • 393
Tweeted twitter.com/#!/StackCompSci/status/429699422814236674
Source Link
0xbadf00d
  • 217
  • 2
  • 6

Computation tree logic and Kripke structures

Specifications in Kripke structures are verified by Computation tree logic (CTL). However, refering to this Wikipedia article the CTL-operators are relative to a current state. So, when we want to verify if EF q is satisfied in a Kripke structure

Do we only need to check if EF q holds starting from the starting state oder do we need to check if EF q holds starting from every state?