On a Question of Ljubiša Kočinac
Publications de l'Institut Mathématique, _N_S_46 (1989) no. 60, p. 193
We give an example in ZFC of a weakly perfect space that is
not perfect. Assuming the continuum hypothesis we give an example that
is compact. Finally, we construct, in ZFC, a compact weakly perfect
space that is not perfect.
Classification :
54D15
@article{PIM_1989_N_S_46_60_a25,
author = {R. W. Heath},
title = {On a {Question} of {Ljubi\v{s}a} {Ko\v{c}inac}},
journal = {Publications de l'Institut Math\'ematique},
pages = {193 },
year = {1989},
volume = {_N_S_46},
number = {60},
language = {en},
url = {http://geodesic.mathdoc.fr/item/PIM_1989_N_S_46_60_a25/}
}
R. W. Heath. On a Question of Ljubiša Kočinac. Publications de l'Institut Mathématique, _N_S_46 (1989) no. 60, p. 193 . http://geodesic.mathdoc.fr/item/PIM_1989_N_S_46_60_a25/