析取分配格等价刻划及性质

Characterization of Disjunctive Distributive Lattices

通过给出基格和Ｍ－ｓｔｏｎｅ空间等概念，获得了析取分配格的一个重要刻划定理，并给出了析取分配格成为布尔格的一个重要条件．

From the conceptions of basis lattices and M stone spaces, the authors establish in this paper an important characterization theorem of disjunctive distributive lattices, and present an important condition in which disjunctive distributive cattices turn into Boolean lattices.