arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1003.0107cs.LO
收藏

PCF观测等价性的具体表示

A Concrete Representation of Observational Equivalence for PCF

Martin Churchill, James Laird, Guy McCusker

摘要:

使用博弈语义的PCF的完整抽象结果需要识别所有无辜的策略,这些策略是无辜的不可区分的。这涉及对所有无害测试的量化,参见。在所有无辜的上下文中进行量化。在这里,我们提出了一个表示无辜的战略,等同于无辜的不可区分的,产生一个表示的PCF条款,正好等同于那些条款的观测等价。

英文摘要:

The full abstraction result for PCF using game semantics requires one to identify all innocent strategies that are innocently indistinguishable. This involves a quantification over all innocent tests, cf. quantification over all innocent contexts. Here we present a representation of innocent strategies that equates innocently indistinguishable ones, yielding a representation of PCF terms that equates precisely those terms that are observational equivalent.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑