Reputation
1,506
Top tag
Next privilege 2,000 Rep.
Edit questions and answers
Badges
1 8 20
Newest
 Yearling
Impact
~76k people reached

Mar
17
revised Order of Galois connections between two boolean lattices
edited title
Mar
17
asked Order of Galois connections between two boolean lattices
Mar
17
revised Galois connections between boolean lattices - an alternative representation
edited title
Mar
17
asked Galois connections between boolean lattices - an alternative representation
Mar
16
revised Two alleged counterexamples (about boolean algebras)
added 111 characters in body
Mar
16
revised Two alleged counterexamples (about boolean algebras)
added 69 characters in body
Mar
16
comment Does there exist a boolean lattice without atoms?
Is this Boolean algebra a complete lattice?
Mar
16
asked Two alleged counterexamples (about boolean algebras)
Mar
15
comment A construction on boolean lattices is itself a boolean lattice?
mathematics21.org/binaries/addons.pdf - chapter "Boolean funcoids"
Mar
15
comment A construction on boolean lattices is itself a boolean lattice?
I've proved a special case of my conjecture: The set of boolean funcoids between a complete boolean lattice and an atomistic boolean lattice is itself a boolean lattice. Very weird condition (it requires different properties of the first and the second algebras). It is now available in my addons.pdf file but will be integrated into my book in the future. See mathematics21.org/algebraic-general-topology.html
Mar
15
answered More on a construction on two boolean lattices
Mar
15
revised More on a construction on two boolean lattices
math typo
Mar
15
asked More on a construction on two boolean lattices
Mar
14
comment A construction on boolean lattices is itself a boolean lattice?
Can we construct a counterexample such that $\mathfrak{B}$ is a finite boolean algebra or even a two-element boolean algebra?
Mar
14
comment Boolean lattices vs boolean rings
What is the definition of the words "associative algebra" you use?
Mar
14
comment Boolean lattices vs boolean rings
Thanks, but I am interested in infinite boolean lattices. I've forgotten to mention this in my question
Mar
14
asked Boolean lattices vs boolean rings
Mar
14
comment Category theory: Enough that polygonal diagrams commute
@KonKan I don't know such theorem
Mar
13
comment Pursuers (a game)
@mvw The runner chooses arbitrary starting positions for both himself and for the pursuers.
Mar
13
comment Pursuers (a game)
@mvw The trajectory of the runner is any integral of an integrable vector function whose absolute value at every point is not above $v$. Likewise for pursuers (but with $u$ instead of $v$). If the runner's trajectory intersects one of a pursuer, the runner lose.