全部

1·The fuzzy transitivity is the core of fuzzy ordering relation, and the basis of fuzzy equal relation.

模糊传递性是模糊序关系的核心，也是模糊等价关系，模糊相似关系等概念的基础。

2·An evolution algorithm is designed for solving the partial ordering relation, by which an ideal method is obtained for calculation.

建立了钻井布局问题的数学模型，设计了基于偏序关系求解钻井布局问题的演化算法，得到了理想的计算结果。

3·Based on a new concept of ordering, the characterizations of differential convex fuzzy-valued function, quasi-convex fuzzy-valued function are given and their relation is discussed.

基于模糊数空间的一种新的序关系，给出了可微的凸模糊数值函数、拟凸模糊数值函数的刻划定理，并讨论了它们的关系。