Convexification of a noninferior frontier

The convexity of a noninferior frontier can be achieved in an appropriate equivalent objective space for general nonconvex multi-objective optimization problems. Specifically, this paper proves that applying thep-power to the objective functions can act as a convexification scheme for a noninferior frontier.The author appreciates the discussions with Jian-Bo Yang and the comments from Yacov Y. Haimes.