Membrane Computing

5th International Workshop, WMC 2004, Milan, Italy, June 14-16, 2004, Revised Selected and Invited Papers

Invited Lectures.
? P Systems and Typed ?-Calculus.
P Automata.
Asynchronous P Systems and P Systems Working in the Sequential Mode.
Evolution and Oscillation in P Systems: Applications to Biological Phenomena.
An Approach to Computational Complexity in Membrane Computing.
LMNtal: A Language Model with Links and Membranes.
Regular Presentations.
Executable Specifications of P Systems.
On the Efficiency of P Systems with Active Membranes and Two Polarizations.
Communicative P Systems with Minimal Cooperation.
Ultimately Confluent Rewriting Systems. Parallel Multiset–Rewriting with Permitting or Forbidding Contexts.
Unstable P Systems: Applications to Linguistics.
A P System Description of the Sodium-Potassium Pump.
Inhibiting/De-inhibiting Rules in P Systems.
Time–Independent P Systems.
On Two-Dimensional Mesh Networks and Their Simulation with P Systems.
Exploring Computation Trees Associated with P Systems.
Approximating Non-discrete P Systems.
Reducing the Size of Extended Gemmating P Systems.
P Systems Generating Trees.
On Descriptive Complexity of P Systems.
P Systems with Symport/Antiport: The Traces of RBCs.
Conservative Computations in Energy–Based P Systems.
General Multi-fuzzy Sets and Fuzzy Membrane Systems.
Trading Polarization for Bi-stable Catalysts in P Systems with Active Membranes.
Modelling Dynamic Organization of Biology-Inspired Multi-agent Systems with Communicating X-Machines and Population P Systems.
On the Size of P Systems with Minimal Symport/Antiport.