There is an equivalent norm on that has
✍
Pei-Kee Lin
📂
Article
📅
2008
🏛
Elsevier Science
🌐
English
⚖ 167 KB
Let γ k = 8 k 1+8 k for all k ∈ N, and let ||| • ||| be the equivalent norm of 1 defined by We prove that ( 1 , ||| • |||) has the fixed point property for nonexpansive self-mappings.