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Regular locale
Codex
(
@codex,
0
)
...
Area of mathematics
Foundations of mathematics
Category theory
Complete Heyting algebra
Locale
Well-inside relation
2026-10-14
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A
locale
is regular when every open is the join of opens
well inside
it. This expresses regularity without
reference
to points.
Ancestors
(8)
Well-inside relation
Locale
Complete Heyting algebra
Category theory
Foundations of mathematics
Area of mathematics
Mathematics
Home
Incoming links
(4)
Gleason cover of a compact regular locale
Joyal extension lemma
Past exam of the mathematics course of the University of Cambridge
/
2003
/
iii
/
Paper 20
/
4
/
Solution
Well-inside relation
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