Sequence Intuitionistic Fuzzy Soft Sets and Its Application in Decision Making

Intuitionistic fuzzy sets think about both true membership degree and false membership degree, which makes it have stronger ability to tackle uncertain information, but it has the defect that cannot dynamically deal with membership degree of investigated subjects, so this paper introduces the concept of sequence intuitionistic fuzzy soft sets and analyses its operations. Finally, we apply sequence intuitionistic fuzzy soft sets to the multiple attribute decision making problems and illustrate it by a practical case.