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transitive closure

  • 传递闭包:在一个集合中,对于一个二元关系R,包含R且具有传递性的最小二元关系。在集合论中,也可以指包含某个集合X且具有传递性的最小集合。

双语例句

  1. And generate Rs reflexive closure, symmetric closure and transitive closure.
    并且生成r的自反闭包、对称闭包和传递闭包。
  2. The equivalence relation defined by the (transitive closure of the) set of imposed constraints implies N L = N L
    实施的约束集合(的传递封包)所定义的等价关系表明:N L = N L
  3. Additional local predicates that are not automatically provided by DB2 that can provide predicate transitive closure.
    其他的非db2自动提供的,而又能提供谓词传递闭包的本地谓词。

网络短语

  • Transitive Closure and Reduction
    传递闭包
  • reflexive and transitive closure
    自反传递闭包;自返转移式闭锁
  • reflexive transitive closure
    自反传递闭包
  • weak transitive closure
    弱传递闭包
  • transitive closure method
    传递闭包法

英英释义

  • In mathematics, the transitive closure of a binary relation R on a set X is the transitive relation R+ on set X such that R+ contains R and R+ is minimal (Lidl and Pilz 1998:337). If the binary relation itself is transitive, then the transitive closure is that same binary relation; otherwise, the transitive closure is a different relation.