极小集 meaning in Chinese

minimal set

Characterizations of continuous lattices by directed minimal subsets
连续格的极小集刻画
Firstly , we connect the minimal continuous semi - flow with the minimal sets of its time - one map . secondly , by using the connection , we prove that the minimal continuous semi - flow is the minimal continuous flow if its time - one map is open , and for any minimal continuous semi - flow , there is an invariant residual set such that the restriction to the set is a minimal continuous flow
为此，我们首先建立了它与其时间1映射极小集的联系；然后，利用这种联系证明了：若时间1映射为开映射，则它是极小的连续流，并且一般地说来，对任意极小连续半流，存在不变的剩余集，使得它在这不变集上的限制是极小的连续流。