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visits member for 3 years, 11 months
seen Nov 15 at 1:57

An amateur general topology researcher.


Oct
15
revised Is the locale of filters on an arbitrary lattice compact?
lcoale -> lattice
Sep
24
revised Equality of two expressions describing a filter
added 130 characters in body
Sep
24
revised Equality of two expressions describing a filter
U -> W; edited tags
Sep
24
revised Equality of two expressions describing a filter
clarity
Sep
24
revised Equality of two expressions describing a filter
Corrected error: sets -> boolean lattices
Sep
22
revised Order on the set of partitions (terminology)
edited tags
Sep
18
revised Compositions of filters on finite unions of Cartesian products
typo
Sep
17
revised Compositions of filters on finite unions of Cartesian products
added 123 characters in body
Sep
14
revised Another conjecture about filters and cartesian products
deleted 1718 characters in body
Sep
11
revised A conjecture about filters and finite unions of cartesian products
joins -> unions
Sep
10
revised A lattice generated by two particular sublattices of the lattice of binary relations
added 55 characters in body
Sep
9
revised Another conjecture about filters and cartesian products
typo
Sep
9
revised Another conjecture about filters and cartesian products
minor correction
Sep
9
revised Another conjecture about filters and cartesian products
clarified non-counterexample
Sep
9
revised Another conjecture about filters and cartesian products
Forgotten definition of \Delta
Sep
6
revised For every pair of vertexes there is at most one path
a counter-example for an answer
Aug
23
revised A conjecture about filters and finite unions of cartesian products
added 33 characters in body
Aug
23
revised A conjecture about filters and finite unions of cartesian products
added 12 characters in body
Jul
19
revised Filters on a set of filters, are they equivalent to just filters?
added 48 characters in body
Jun
21
revised Defining principal elements of every poset. Is this a new idea?
added 5 characters in body