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arXiv · 2401.16838

A Complete Fragment of LTL(EB)

Flavio Ferrarotti·Peter Rivière·Klaus-Dieter Schewe·Neeraj Kumar Singh·Yamine Aït Ameur
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Abstract

The verification of liveness conditions is an important aspect of state-based rigorous methods. This article investigates this problem in a fragment $\square$LTL of the logic LTL(EB), the integration of the UNTIL-fragment of Pnueli's linear time temporal logic (LTL) and the logic of Event-B, in which the most commonly used liveness conditions can be expressed. For this fragment a sound set of derivation rules is developed, which is also complete under mild restrictions for Event-B machines.

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Flavio Ferrarotti, Peter Rivière, Klaus-Dieter Schewe, Neeraj Kumar Singh, Yamine Aït Ameur. 2024-01-30. A Complete Fragment of LTL(EB). https://arxiv.org/abs/2401.16838

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