Proceedings Abstracts of the Twenty-Fourth International Joint Conference on Artificial Intelligence

Pushdown Multi-Agent System Verification / 1090
Aniello Murano, Giuseppe Perelli

In this paper we investigate the model-checking problem of pushdown multi-agent systems for ATL* specifications.To this aim, we introduce pushdown game structures over which ATL* formulas are interpreted. We show an algorithm that solves the addressed model-checking problem in 3ExpTime. We also provide a 2ExpSpace lower bound by showing a reduction from the word acceptance problem for deterministic Turing machines with doubly exponential space.