The cardinality of an $F$-space
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 5 (1982), pp. 51-52
The cardinality of an $F$-space (that is, a linear topological space with topology determined by a complete invariant metric) is equal to the countable power of the density character.
@article{VMUMM_1982_5_a13,
author = {S. V. Kurochkin},
title = {The cardinality of an $F$-space},
journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
pages = {51--52},
year = {1982},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMUMM_1982_5_a13/}
}
S. V. Kurochkin. The cardinality of an $F$-space. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 5 (1982), pp. 51-52. http://geodesic.mathdoc.fr/item/VMUMM_1982_5_a13/