Complex extreme points and complex rotundity in Orlicz function spaces equipped with the image-Amemiya norm Original Research Article

It is well known that extreme points which are connected with strict convexity of the whole spaces are the most basic and important geometric points in the geometric theory of Banach spaces. In this paper, criteria for complex extreme points and complex strict convexity in Orlicz function spaces equipped with the pp-Amemiya norm are given.