Variants of derivation modes for which purely catalytic P systems are computationally complete
Alternative space definitions for P systems with active membranes
Relations between Control Mechanisms for Sequential Grammars
P Systems with Limited Capacity
Catalytic P Systems with Weak Priority of Catalytic Over Non-catalytic Rules
Alternative Space Definitions for P Systems with Active Membranes
Some open problems
Local Synchronization on Asynchronous Tissue P Systems with Symport/Antiport Rules
P systems with randomized right-hand sides of rules
Time-freeness and clock-freeness and related concepts in P systems
P Systems: from Anti-Matter to Anti-Rules
(Tissue) P Systems with Anti-Membranes
Beyond Generalized Multiplicities: Register Machines over Groups
Rule Forms in Rewriting Systems
Variants of P systems with activation and blocking of rules
Dictionary search and update by P systems with string-objects and active membranes
Computation power of asynchronous spiking neural P systems with polarizations
Extended spiking neural P systems with white hole rules and their red–green variants
Input-Driven Tissue P Automata
Hierarchical P systems with randomized right-hand sides of rules