The topological structure of the corresponding S-rough sets is established and the equivalence between covering S-rough set model and reflexive,transitive relation based generalized S-rough set model is proved. Also,the axiomatic description of covering S-rough set model is given.
讨论基于覆盖理论的S-粗集模型的性质,给出了S-粗集生成的拓扑结构,证明了覆盖S-粗集模型与自反、传递关系下的S-粗集模型是等价的。
参考来源 - 覆盖S·2,447,543篇论文数据，部分数据来源于NoteExpress
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