Perfect compactifications of frames
Czechoslovak Mathematical Journal (2011)
- Volume: 61, Issue: 3, page 845-861
- ISSN: 0011-4642
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topBaboolal, Dharmanand. "Perfect compactifications of frames." Czechoslovak Mathematical Journal 61.3 (2011): 845-861. <http://eudml.org/doc/196919>.
@article{Baboolal2011,
abstract = {Perfect compactifications of frames are introduced. It is shown that the Stone-Čech compactification is an example of such a compactification. We also introduce rim-compact frames and for such frames we define its Freudenthal compactification, another example of a perfect compactification. The remainder of a rim-compact frame in its Freudenthal compactification is shown to be zero-dimensional. It is shown that with the assumption of the Boolean Ultrafilter Theorem the Freudenthal compactification for spaces, as well as the Freudenthal-Morita Theorem for spaces, can be obtained from our frame constructions.},
author = {Baboolal, Dharmanand},
journal = {Czechoslovak Mathematical Journal},
keywords = {perfect compactifications; rim-compact frame; perfect compactification; rim-compact frame},
language = {eng},
number = {3},
pages = {845-861},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Perfect compactifications of frames},
url = {http://eudml.org/doc/196919},
volume = {61},
year = {2011},
}
TY - JOUR
AU - Baboolal, Dharmanand
TI - Perfect compactifications of frames
JO - Czechoslovak Mathematical Journal
PY - 2011
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 61
IS - 3
SP - 845
EP - 861
AB - Perfect compactifications of frames are introduced. It is shown that the Stone-Čech compactification is an example of such a compactification. We also introduce rim-compact frames and for such frames we define its Freudenthal compactification, another example of a perfect compactification. The remainder of a rim-compact frame in its Freudenthal compactification is shown to be zero-dimensional. It is shown that with the assumption of the Boolean Ultrafilter Theorem the Freudenthal compactification for spaces, as well as the Freudenthal-Morita Theorem for spaces, can be obtained from our frame constructions.
LA - eng
KW - perfect compactifications; rim-compact frame; perfect compactification; rim-compact frame
UR - http://eudml.org/doc/196919
ER -
References
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