摘要
In this paper we give some characterizations of O-convexity of Banach spaces, and show the criteria for O-convexity in Orlicz-Bochner function space LM（μ, X） and Orlicz-Bochner sequence space lM（Xs） endowed with Orlicz norm.Moreover, we give a sufficient condition for the dual of such a space to have the fixed point property.
In this paper we give some characterizations of O-convexity of Banach spaces, and show the criteria for O-convexity in Orlicz-Bochner function space LM（μ, X） and Orlicz-Bochner sequence space lM（Xs） endowed with Orlicz norm.Moreover, we give a sufficient condition for the dual of such a space to have the fixed point property.
基金
The NSF(11771273,11302002)of China
