01238nam a2200337 i 4500991000331369707536090714s2005 sz a b 001 0 eng d3037190108b1384216x-39ule_instDip.to Matematicaeng514.325AMS 53C21AMS 53C22AMS 52A41LC QA611.28.P37Papadopoulos, Athanase59547Metric spaces, convexity and nonpositive curvature /Athanase PapadopoulosZürich :European Mathematical Society,c2005xi, 287 p. :ill. ;24 cmIRMA lectures in mathematics and theoretical physics ;6Includes bibliographical references (p. [275]-282) and indexMetric spacesConvex domainsCurvatureGeodesics (Mathematics).b1384216x02-04-1414-07-09991000331369707536LE013 53C PAP11 (2005)12013000292175le013pE48.00-l- 01010.i1499519030-07-09Metric spaces, convexity and nonpositive curvature229586UNISALENTOle01314-07-09ma -engsz 00