关于H模型的表征

Proceedings of the Joint Meeting of the Twenty-Third EACSL Annual Conference on Computer Science Logic (CSL) and the Twenty-Ninth Annual ACM/IEEE Symposium on Logic in Computer Science (LICS) Pub Date : 2014-07-14 DOI:10.1145/2603088.2603111

Flavien Breuvart

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引用次数: 2

摘要

对于一大批无类型λ微积分模型，我们给出了对头归一化是完全抽象的模型，即其方程理论为H*的刻画。一个外延k模型D是完全抽象的当且仅当它是超免疫的，即D的非成立良好的元素链不能被任何递归函数捕获。

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On the characterization of models of H

We give a characterization, with respect to a large class of models of untyped λ-calculus, of those models that are fully abstract for head-normalization, i.e., whose equational theory is H*. An extensional K-model D is fully abstract if and only if it is hyperimmune, i.e., non-well founded chains of elements of D cannot be captured by any recursive function.

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来源期刊

Proceedings of the Joint Meeting of the Twenty-Third EACSL Annual Conference on Computer Science Logic (CSL) and the Twenty-Ninth Annual ACM/IEEE Symposium on Logic in Computer Science (LICS)

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