Concepedia
Pure mathematics and applications · 2000 · 20 citations · 0 references
Natural SciencesComputer ScienceMathematicsAlgebraDatabasesSet TheoryAxiomatic Set TheoryFuzzy LogicRelational AlgebraSet SystemsSet-theoretic TopologyTopological SpacesFuzzy Database SystemsFuzzy RelationsFuzzy SetsJoin OperationsMembership Functions