Gromov and Dranishnikov introduced asymptotic and coarse dimensions of proper metric spaces via quite different ways. We define coarse and asymptotic dimension of all metric spaces in a unified manner and we investigate relationships between them generalizing results of Dranishnikov and Dranishnikov-Keesling-Uspienskij.
Gromov y Dranishnikov han introducido dimensiones asintóticas y a gran escala para espacios métricos propios de varias formas diferentes. Nosotros definimos dimensiones a gran escala y asintóticas para todos los espacios métricos de modo unificado e investigamos las relaciones entre ellas, generalizando resultados de Dranishnikov y Dranishnikov-Keesling-Uspienskij
@article{urn:eudml:doc:42005,
title = {Coarse dimensions and partitions of unity.},
journal = {RACSAM},
volume = {102},
year = {2008},
pages = {1-19},
zbl = {1162.54015},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:42005}
}
Brodskiy, N.; Dydak, J. Coarse dimensions and partitions of unity.. RACSAM, Tome 102 (2008) pp. 1-19. http://gdmltest.u-ga.fr/item/urn:eudml:doc:42005/