List questions from lattice-orders

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Can infinite joins/meets be viewed as special cases of a limit with respect to some topology?

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Tell if $S = (X, \Sigma)$ is a distributive complemented lattice

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Partition of lattice into symmetric chains

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Modular subgroup lattice in GAP

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Birkhoff Lattice theory notation question- probably easy to answer

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$\operatorname{lcm}(\operatorname{gcd}(a,b),c)=\operatorname{gcd}(\operatorname{lcm}(a,c),\operatorname{lcm}(b,c))$ for any $a,b,c \in \mathbb{Z}$

Published on 30 Mar 2013 - 11:27

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How can I tell if an intersection closed family are the flats of a binary matroid?

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What does a "well ordering on $\Bbb R$" mean?

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comparison between partially ordered group and Semifield

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If one subgroup of index $k$ is maximal normal in a join, are all subgroups of index $k$ maximal normal in this join?

Published on 08 Aug 2020 - 23:12

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Which complete lattices are isomorphic to a product of irreducible lattices?

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Ordered set has a maximum and every subset has infimum $\implies$ every subset has supremum

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List Question

Sub-lattices and lattices.

Can infinite joins/meets be viewed as special cases of a limit with respect to some topology?

Why are ordered spaces normal? [collecting proofs]

Tell if $S = (X, \Sigma)$ is a distributive complemented lattice

Partition of lattice into symmetric chains

Modular subgroup lattice in GAP

Drawing lattices

Birkhoff Lattice theory notation question- probably easy to answer

$\operatorname{lcm}(\operatorname{gcd}(a,b),c)=\operatorname{gcd}(\operatorname{lcm}(a,c),\operatorname{lcm}(b,c))$ for any $a,b,c \in \mathbb{Z}$

How can I tell if an intersection closed family are the flats of a binary matroid?

What does a "well ordering on $\Bbb R$" mean?

comparison between partially ordered group and Semifield

If one subgroup of index $k$ is maximal normal in a join, are all subgroups of index $k$ maximal normal in this join?

Which complete lattices are isomorphic to a product of irreducible lattices?

Ordered set has a maximum and every subset has infimum $\implies$ every subset has supremum

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