In this paper we prove a norm inequality in James’ space J, and use it to show that the fixed point property for nonexpansive mappings is passed on from J… Click to show full abstract
In this paper we prove a norm inequality in James’ space J, and use it to show that the fixed point property for nonexpansive mappings is passed on from J to those Banach spaces X whose Banach–Mazur distance to J satisfies $$d(X,J)<\sqrt{\frac{17+\sqrt{97}}{12}}$$d(X,J)<17+9712.
               
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