以扩展剩余格的广义Rough集为背景,引入拓扑扩展剩余格的概念,研究了它的滤子理论和扩展剩余格中的N-滤子和优拓扑剩余格的v-滤子,并由这些滤子构建了相应的商代数结构。
Based on the extended residuated lattice of an extended Rough set, the concept of the topological extended residuated lattice is introduced and its filter is studied. Also, the N-filter of the extended residuated lattice and the v-filter of well topological residuated lattice are also studied, and the quotient algebraic structures are constructed corresponding to these filters.