Research Article

Towards Support for Software Model Checking: Improving the Efficiency of Formal Specifications

Figure 5

LTL validation tool's output for the formula ( ¬ ( [ ] ( ( 𝑙 ¬ 𝑟 ) ( ( [ ] 𝑝 ) ( 𝑝 𝑈 𝑟 ) ) ) ) ) ( [ ] ( ( 𝑙 ¬ 𝑟 ) ( ¬ ( ( 𝑝 ¬ 𝑟 ) 𝑈 ( ( ¬ 𝑝 ) ¬ 𝑟 ) ) ) ) ) .
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