arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1502.06359cs.LO
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一个可靠而完备的大数-n逻辑公理化

A Sound and Complete Axiomatization of Majority-n Logic

Luca Amaru, Pierre-Emmanuel Gaillardon, Anupam Chattopadhyay, Giovanni De Micheli

摘要:

通过多数运算符操纵逻辑函数最近引起了计算机科学研究人员的注意。例如,与传统逻辑系统相比,基于多数运算符的电路优化能够实现更好的结果。此外,布尔可满足性问题发现新的解决方法时,描述的多数决定。为了支持基于多数的计算机逻辑应用,需要一套完善的公理。大多数多数逻辑的最新进展只涉及三元多数(MAJ- 3)运算符,因为只有MAJ-3和互补运算符的公理化是很好理解的。然而,从理论和实践的角度来看,将这样的公理化扩展到n元多数算子(MAJ-n)是很有趣的。在这项工作中,我们解决这个问题,通过引入一个健全的和完整的公理化的MAJ-N逻辑。我们的公理化自然包括现有的多数逻辑系统。基于这组一般公理,计算机应用程序现在可以充分利用多数逻辑的表达能力。

英文摘要:

Manipulating logic functions via majority operators recently drew the attention of researchers in computer science. For example, circuit optimization based on majority operators enables superior results as compared to traditional logic systems. Also, the Boolean satisfiability problem finds new solving approaches when described in terms of majority decisions. To support computer logic applications based on majority a sound and complete set of axioms is required. Most of the recent advances in majority logic deal only with ternary majority (MAJ- 3) operators because the axiomatization with solely MAJ-3 and complementation operators is well understood. However, it is of interest extending such axiomatization to n-ary majority operators (MAJ-n) from both the theoretical and practical perspective. In this work, we address this issue by introducing a sound and complete axiomatization of MAJ-n logic. Our axiomatization naturally includes existing majority logic systems. Based on this general set of axioms, computer applications can now fully exploit the expressive power of majority logic.

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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