Refining the Process Rewrite Systems Hierarchy via Ground Tree Rewrite Systems
Refining the Process Rewrite Systems Hierarchy via Ground Tree Rewrite Systems
复制标题
通过地面树重写系统细化进程重写系统层次结构
DOI:
10.1145/2629679
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发表时间:
2014
影响因子:
0.5
通讯作者:
Göller S
中科院分区:
文献类型:
--
作者:
Göller S
In his seminal paper, Mayr introduced the well-known process rewrite systems (PRS) hierarchy, which contains many well-studied classes of infinite-state systems including pushdown systems (PDS), Petri nets, and PA-processes. A separate development in the term rewriting community introduced the notion of ground tree rewrite systems (GTRS), which is a model that strictly extends PDS while still enjoying desirable decidable properties. There have been striking similarities between the verification problems that have been shown decidable (and undecidable) over GTRS and over models in the PRS hierarchy such as PA and PAD processes. It is open to what extent PRS and GTRS are connected in terms of their expressive power. In this article, we pinpoint the exact connection between GTRS and models in the PRS hierarchy in terms of their expressive power with respect to strong, weak, and branching bisimulation. Among others, this connection allows us to give new insights into the decidability results for subclasses of PRS, such as simpler proofs of known decidability results of verifications problems on PAD.
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DOI:
10.1007/978-3-540-24597-1_7
发表时间:
2003
期刊:
Proceedings of Tenth Annual IEEE Symposium on Logic in Computer Science
影响因子:
--
作者:
A. Bouajjani;Tayssir Touili
通讯作者:
Tayssir Touili
DOI:
10.1016/0304-3975(85)90087-8
发表时间:
1985
期刊:
Theor. Comput. Sci.
影响因子:
--
作者:
D. E. Muller;P. Schupp
通讯作者:
D. E. Muller;P. Schupp
DOI:
10.1016/s0304-3975(00)00101-8
发表时间:
2001-04
期刊:
Theor. Comput. Sci.
影响因子:
--
作者:
Richard Mayr
通讯作者:
Richard Mayr
DOI:
10.1109/lics.2011.36
发表时间:
2011-06
期刊:
2011 IEEE 26th Annual Symposium on Logic in Computer Science
影响因子:
--
作者:
Stefan Göller;A. Lin
通讯作者:
Stefan Göller;A. Lin
DOI:
10.1016/s0304-3975(00)00306-6
发表时间:
1998-09
期刊:
Theor. Comput. Sci.
影响因子:
--
作者:
D. Lugiez;P. Schnoebelen
通讯作者:
D. Lugiez;P. Schnoebelen