Pythagorean fuzzy Einstein weighted geometric aggregation operator and their application to multiple attribute group decision making

Fuzzy set theory has much application in different fields; therefore several scholars are working in this area. In fuzzy set theory the most important topic for research is aggregation operators. Therefore in this notes we present the concept of Pythagorean fuzzy ordered weighted geometric aggregation operator, and also discuss many basic and important properties of the propose operator. At the last we give an application of the proposed operator. For this purpose we construct an algorithm and also construct a numerical example.