作者: Antonio E. Porreca , Giancarlo Mauri , Claudio Zandron
DOI: 10.1051/ITA:2006001
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摘要: We compare various computational complexity classes defined within the framework of membrane systems, a distributed parallel computing device which is inspired from functioning cell, with usual for Turing machines. In particular, we focus our attention on comparison among systems active membranes (where new can be created by division existing membranes) and PSPACE , EXP EXPSPACE .