antiport;
checker;
multiset grammar;
P system;
random context;
transducer;
D O I:
10.1016/j.tcs.2006.11.022
中图分类号:
TP301 [理论、方法];
学科分类号:
081202 ;
摘要:
We introduce a general model of random context multiset grammars as well as the concept of multiset random context checkers and transducers. Our main results show how recursively enumerable sets of finite multisets can be generated using these models of computing; corresponding results for antiport P systems are established, too. (c) 2006 Elsevier B.V. All rights reserved.