Hyperbolicity and Vitali properties of unbounded domains in Banach spaces
Nguyen Quang Dieu, Nguyen Van Khiem, Le Thanh Hung · Annales Polonici Mathematici · 2017
Let $\varOmega $ be an unbounded domain in a Banach space. In this work, we wish to impose local conditions on the boundary points of $\varOmega $ (including the point at infinity) that guarantee hyperbolicity and complete hyperbolicity of $\varOme