Abstract
Many problems in AI and multi-agent systems research are most naturally formulated in terms of the abilities of a coalition of agents. There exist several excellent logical tools for reasoning about coalitional ability. However, coalitional ability can be affected by the availability of resources, and there is no straightforward way of reasoning about resource requirements in logics such as Coalition Logic (CL) and Alternating-time Temporal Logic (ATL). In this article, we describe a logic for reasoning about coalitional ability under resource constraints. We extend ATL with costs of actions and hence of strategies. We give a complete and sound axiomatization of the resulting logic, Resource-Bounded ATL (RB-ATL) and a model-checking algorithm for it.
Original language | English |
---|---|
Pages (from-to) | 631-663 |
Number of pages | 33 |
Journal | Journal of Logic and Computation |
Volume | 28 |
Issue number | 4 |
Early online date | 12 Jun 2015 |
DOIs | |
Publication status | Published - 7 Jun 2018 |
Externally published | Yes |
Bibliographical note
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided
the original work is properly cited.
Keywords
- Strategic ability
- resources
- axiomatisation of RB-ATL