q-Rung orthopair fuzzy N-soft aggregation operators and corresponding applications to multiple-attribute group decision making

In this paper, by integrating the q-rung orthopair fuzzy set (q-ROFS) with N-soft set, we first propose a (q-ROFNSS). Based on q-ROFNSS, explore weighted average (q-ROFNSWA) operator and geometric (q-ROFNSWG) operator, investigate some properties of q-ROFNSWG including idempotency, monotonicity boundedness. Finally, two kinds multiple-attribute group decision-making (MAGDM) methods based aggregation operators are established. addition, practical example is provided to illustrate effectiveness correctness new approaches. Through comparison existing methods, advantages our method also elaborated.