TY - JOUR AU - Jiménez Sevilla, María Del Mar AU - Moreno, José Pedro PY - 2001 SN - 0019-2082 UR - https://hdl.handle.net/20.500.14352/57536 T2 - Illinois Journal of Mathematics AB - It was proved recently that a Banach space fails the Mazur intersection property if and only if the family of all closed, convex and bounded subsets which are intersections of balls is uniformly very porous. This paper deals with the geometrical... LA - eng M2 - 1061 PB - University of Illinois KW - Uniformly very porous KW - Set of weak denting points KW - Differentiability points KW - Constant of porosity KW - Mazur intersection property KW - Equivalent norm TI - A constant of porosity for convex bodies TY - journal article VL - 45 ER -