RT Journal Article
T1 Nonreduction of Relations in the Gromov Space to Polish Actions
A1 Álvarez López, Jesús Antonio
A1 Candel, Alberto
K1 Gromov space
K1 Gromov–Hausdorff metric
K1 quasi-isometry
AB We show that in the Gromov space of isometry classes of pointed proper metric spaces, the equivalence relations defined by the existence of coarse quasi-isometries or being at finite Gromov–Hausdorff distance cannot be reduced to the equivalence relation defined by any Polish action.
PB University of Notre Dame
SN 0029-4527
YR 2018
FD 2018-01-08
LK http://hdl.handle.net/10347/32174
UL http://hdl.handle.net/10347/32174
LA eng
NO Álvarez López, J.A., Candel, A. (2018). Non-reduction of relations in the Gromov space to Polish actions. "Notre Dame J. Formal Logic", vol. 59, 205-213
NO Spanish Ministry of Science and Innovation grants MTM2011-25656 and MTM2008-02640
DS Minerva
RD 24 abr 2026