Parallel contextual array P systems

被引:0
|
作者
Somnath Bera
Linqiang Pan
Bosheng Song
K. G. Subramanian
Gexiang Zhang
机构
[1] Huazhong University of Science and Technology,Key Laboratory of Image Information Processing and Intelligent Control of Education Ministry of China, School of Automation
[2] Zhengzhou University of Light Industry,School of Electric and Information Engineering
[3] Madras Christian College,Department of Mathematics
[4] Southwest Jiaotong University,School of Electrical and Engineering
[5] Xihua University,Robotics Research Center
关键词
Array P system; Array grammar; Two-dimensional language;
D O I
10.1007/s12572-018-0226-9
中图分类号
学科分类号
摘要
Contextual array P systems generate two-dimensional picture arrays by sequential application of contextual array rules on picture arrays. Here we consider a parallel mode of application of the contextual array rules in the regions of such an array P system. We call the resulting array P system as parallel contextual array P system (PCAP) and we study the generative power of these systems. A main advantage is that the number of membranes needed in the constructions of the PCAP for picture array generation is reduced in comparison with the sequential counterpart.
引用
收藏
页码:203 / 212
页数:9
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