Compact unions of closed subsets are closed and compact intersections of open subsets are open
Portugaliae mathematica (1992)
- Volume: 49, Issue: 4, page 403-409
- ISSN: 0032-5155
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topNachbin, Leopoldo. "Compact unions of closed subsets are closed and compact intersections of open subsets are open." Portugaliae mathematica 49.4 (1992): 403-409. <http://eudml.org/doc/115797>.
@article{Nachbin1992,
author = {Nachbin, Leopoldo},
journal = {Portugaliae mathematica},
keywords = {compact unions; compact intersections},
language = {eng},
number = {4},
pages = {403-409},
publisher = {Sociedade Portuguesa de Matemática},
title = {Compact unions of closed subsets are closed and compact intersections of open subsets are open},
url = {http://eudml.org/doc/115797},
volume = {49},
year = {1992},
}
TY - JOUR
AU - Nachbin, Leopoldo
TI - Compact unions of closed subsets are closed and compact intersections of open subsets are open
JO - Portugaliae mathematica
PY - 1992
PB - Sociedade Portuguesa de Matemática
VL - 49
IS - 4
SP - 403
EP - 409
LA - eng
KW - compact unions; compact intersections
UR - http://eudml.org/doc/115797
ER -
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