algebraic closure operator

When L is a finite distributive lattice,the algebraic L-fuzzy closure operator and the equivalent characterizations of L-fuzzy closure system induced by algebraic L-fuzzy closure operator are discussed.

当L为有限分配格时,讨论了代数的L-fuzzy闭包算子及其所诱导的闭包系统的等价刻画。

On the relations between poset matroids and closure operators;

关于偏序集拟阵与闭包算子的关系

The rank function is introduced for poset greedoids on the base of poset matroids,and the closure operators are defined and a series of properties of closure operaters of poset greedoids are discussed.

在偏序集拟阵的基础上,引入了偏序集广义拟阵的函数,定义了偏序集广义拟阵的闭包算子,讨论了偏序集广义拟阵的一系列性质。

The canonical extension of Zadeh-Fuzzy closure operators;

Zadeh-Fuzzy闭包算子的规范扩张

An Extension Principle for L Fuzzy Closure Operators;

L-Fuzzy闭包算子的扩张原理

On the basis of interior operators, closure operators and approximate operators, the compound and overlapping compound of interior operators, closure operators and approximate operators are studied in reflexives and transitive rough sets.

在内部算子、闭包算子和近似算子概念的基础上,研究了内部算子、闭包算子与自反传递 粗集中近似算子的复合以及交叉复合,得到了它们之间的一些关系。

The interior operater and closure operater in the L-fuzzy topological spaces;

L—Fuzzy拓扑空间的内部算子与闭包算子

L-fuzzy Closure Operator and Its Equivalent Characterizations

L-fuzzy闭包算子及其等价刻画

Determining a closure system by a weak isolated operator or a week outer isolated operator

用弱孤立算子或弱外孤立算子确定闭包系统

Similarity of Perturbations and the Closures of the (u+k)-Orbit of Operator Weighted Shifts;

算子权移位的扰动相似及（U+K）-轨道闭包

Generation Algorithm of the Normal Closure and Its Program of the Symmetric Group Subset

对称群子集的正规闭包的生成算法及程序

When do the Topologies Determined by the Closure Operation,Interior Operation and Subset Family Agree;

闭包运算、内部运算与子集族确定的拓扑何时相同

A New Algorithm of First Closure Based on Transitive Closure;

基于传递闭包的First集合的求解算法

An Improved Algorithm and the Application in Shortest Path Based on Transitive Closure;

基于闭包的最短路径改进算法及应用

The Calculation, Simplification and Application of the Transitive Closure of the General Fuzzy Matrix;

一般模糊矩阵传递闭包的计算、简化与应用

The application of Warshall s algorithm in judging transitivity binary relation and solving the transitive closure;

Warshall算法在判别传递性与求传递闭包中的应用

A Parallel Constructing Algorithm Based on Dividing of Closure System for Concept Lattice

基于闭包系统划分的概念格并行构造算法

New mining algorithm for frequent closed sequential pattern based on subsume index

基于包含索引的频繁闭序列模式挖掘的新算法

Applications of Closure Algorithm for Relation Decomposition Based on BCNF

闭包算法在基于BCNF的关系分解中的应用

Modeling Tasks Temporal Relations Based on Transferability Closure

任务时序关系的形式化和传递闭包建模算法

containing a closed ring of atoms of the same kind especially carbon atoms.

包含相同类型原子的闭合环，特别是碳原子。

containing a closed ring of atoms of which at least one is not a carbon atom.

包含原子的闭合环，其中至少有一个不是碳原子。

Research for Generating Min-Area Convex Encasing Box for Arbitrary Closed Contour Based on Genetic Algorithm;

基于遗传算法的封闭轮廓最小面积凸包围盒生成算法

The property of being mathematically closed.

闭合，闭包闭合精确程度的特性