The fuzzy multiple attribute decision making problems are investigated,in which the attribute values are given as intuitionistic fuzzy numbers and the preference information on alternatives can be provided by decision maker.

Multiple attribute decision making problems with interaction are investigated,in which the attribute values and the preference information are expressed in the form of intuitionistic fuzzy numbers.

A method was presented to deal with the multiple-attribute decision-making problem with the preference values on alternatives,in which the attribute weights were completely unkonwn and the attribute values were given in the form of intuitionistic fuzzy numbers.

With respect to the problem of multiple attribute decision-making,in which the attribute values are given in terms of intuitionistic fuzzy numbers,an intuitionistic fuzzy decision making method based on the projection is proposed and the calculation steps of calculation are given.

A method is presented to deal with the fuzzy multiple attribute decision making problem with preference values on al-ternatives,in which the information about attribute weights is incomplete,the attribute values and the preference information on alternatives are given in the form of intuitionistic fuzzy numbers.

Study on application of the method of determining index weights based on trapezoidal fuzzy numbers

This paper introduces a F-AHP which is based on its trapezoidal fuzzy numbers.

A kind of uncertain multi-attribute decision-making problems is studied,in which the information about the attribute weights is completely unknown and the attribute values are in the forms of trapezoidal fuzzy numbers.