On the nonlinear scalarization mapping and application

In this paper, first we introduce some definitions and lemmas, then as an application, a fixed point theorem which is a new version of the main result obtained by Zangenehmehr et al (Positivity, 19, 333-340, 2015), by relaxing or weakening some assumptions, is established.

کلیدواژه ها:

fixed point ، nonlinear scalarization mapping ، regular cone ، normal cone ، optimization