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arXiv 1404.0953cs.LOcs.AI
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实现反统一模方程理论

Implementing Anti-Unification Modulo Equational Theory

GMD Berlin(德国数学与数据处理学会柏林分部);TU Berlin(柏林工业大学)

Jochen Burghardt, Birgit Heinz

摘要:

我们提出了一个实现的E-反统一定义在Heinz(1995),其中树文法描述的等价类的条款被用来计算推广模方程理论。我们讨论了几个改进,包括一个有效的实现变量限制的E-反统一Heinz(1995),并给出了一些运行时的数字。我们目前的应用在各个领域,包括引理生成方程归纳证明,智力测试,发散Knuth-Benziran完成,加强归纳假设,和理论形成有关有限代数。

英文摘要:

We present an implementation of E-anti-unification as defined in Heinz (1995), where tree-grammar descriptions of equivalence classes of terms are used to compute generalizations modulo equational theories. We discuss several improvements, including an efficient implementation of variable-restricted E-anti-unification from Heinz (1995), and give some runtime figures about them. We present applications in various areas, including lemma generation in equational inductive proofs, intelligence tests, diverging Knuth-Bendix completion, strengthening of induction hypotheses, and theory formation about finite algebras.

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。

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