Higher-Order Annotated Terms for Proof Search
Higher-Order Annotated Terms for Proof Search
复制标题
用于证明搜索的高阶注释术语
DOI:
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发表时间:
1996
期刊:
影响因子:
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通讯作者:
I. Green
中科院分区:
文献类型:
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作者:
A. Smaill;I. Green
A notion of embedding appropriate to higher-order syntax is described. This provides a representation of annotated formulae in terms of the difference between pairs of formulae. We define substitution and unification for such annotated terms. Using this representation of annotated terms, the proof search guidance technique of rippling can be extended to higher-order theorems. We illustrate this with two selected examples using our implementation of these ideas in λProlog.