TY - JOUR
AU - V. V. Bilet
PY - 2012/09/25
Y2 - 2023/03/20
TI - Geodesic spaces tangent to metric spaces
JF - Ukrainsâ€™kyi Matematychnyi Zhurnal
JA - Ukr. Mat. Zhurn.
VL - 64
IS - 9
SE - Short communications
DO -
UR - https://umj.imath.kiev.ua/index.php/umj/article/view/2657
AB - We investigate the geometry of spaces tangent and pretangent to general metric spaces with marked point. We find a sufficient condition under which every separable tangent space is geodesic. This condition is almost exact in the sense that it is necessarily satisfied if all spaces pretangent to a given metric space are geodesic.
ER -