1) Precomplete Classes
准完备集(极大封闭集)
2) maximal closed sets(precomplete sets)
极大封闭集(准完备集)
4) precomplete sets
准完备集
1.
One important problem in multiple-valued logic theory is the decision on Sheffer functions, which depends on deciding all precomplete sets, and the solution can be reduced to determining the minimal covering of .
此问题的解决依赖于定出所有准完备集,并可归结为定出所有准完备集的最小覆盖。
2.
The determinant algorithm of the Sheffer function in partial three-valued Logic is given,based on the completeness theory in partial k-valued logic and the minimal covering of precomplete sets in partial three-valued logic.
根据部分多值逻辑的完备性理论和部分三值逻辑中准完备集的最小覆盖,给出部分三值逻辑中Sheffer函数的判定算法。
5) minimal complete set
极小完备集
1.
Then the power set 2X of X forms an algebraic system together with four operations: intersection, union,differece and complement,This paper gives several minimal complete sets with above four operations.
选取一个非空集合X作为全集,2~X对交,并,差,补四种运算作成一个代数系统,文中给出了这四种运算的几个极小完备集。
6) closed set
封闭集合
1.
The CloSpan algorithm first suggests that the closed set of sequential patterns is more compact and has the same expressive power with respect to the full sets.
CloSpan算法首先提出搜索封闭集合的思想。
补充资料：〖ZK(〗各证集说诸方备用并五脏六腑集论合抄〖ZK)〗
〖ZK(〗各证集说诸方备用并五脏六腑集论合抄〖ZK)〗
内科著作。1卷。原题清叶桂(天士)家传，撰年不详。此书汇集内科杂证70余种，方剂近200首。每证各为一论，阐明疾病性质、病因、症状、治则及方药。论后每引经说，概括病机。所列方药服法亦皆详备。又列“五脏六腑论”一章，引用《内经》、《难经》，逐一论述五脏六腑之形象、部位、表里关系、病症及治法。本书内容多录自《临证指南》，恐系后人伪托叶氏之作。现存抄本
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