Strong Admissibility (SetAF)

A set $E \subseteq A$ is strongly admissible iff $E$ is conflict-free and every $a \in E$ is defended by some strongly admissible $E' \subseteq E \setminus \{a\}$ .

Reference

Berthold, M., Blümel, L. & Rapberger, A. (2025). On Strong and Weak Admissibility in Non-Flat Assumption-Based Argumentation. In: Proceedings of the 22nd International Conference on Principles of Knowledge Representation and Reasoning (KR 2025). ijcai.org.