Question

Defining arbitrary join on the set of complete ideals of a Heyting Algebra

score 111 · Answer 1 · 2026-03-28 03:58:42

111

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Defining arbitrary join on the set of complete ideals of a Heyting Algebra

Published on 28 Mar 2026 - 3:58

score 297 · Answer 2 · 2021-12-30 05:12:09

297

Views

Is a finite lattice where each element has exactly one complement distributive? Why or why not?

Published on 30 Dec 2021 - 5:12

score 28 · Answer 3 · 2026-03-25 09:29:51

28

Views

If $(f, g)$ is a Galois connection between two bounded lattices, then if $T$ is an ideal we have $f^{-1}(T)$ is an ideal

Published on 25 Mar 2026 - 9:29

score 143 · Answer 4 · 2022-01-07 13:19:29

143

Views

What is a relation of category of complete sublattices to category of lattices?

Published on 07 Jan 2022 - 13:19

score 62 · Answer 5 · 2022-01-08 10:51:31

62

Views

Is there a name for graphs that appear as Hasse diagrams of finite lattices?

Published on 08 Jan 2022 - 10:51

score 119 · Answer 6 · 2022-01-12 14:19:44

119

Views

On Isomorphic Lattices

Published on 12 Jan 2022 - 14:19

score 278 · Answer 7 · 2022-01-12 19:19:32

278

Views

Equivalence between two definitions of Lattice (order theory)

Published on 12 Jan 2022 - 19:19

score 49 · Answer 8 · 2022-01-17 16:06:38

49

Views

complete semilattice and its not subsemilattice/a counter-example

Published on 17 Jan 2022 - 16:06

score 374 · Answer 9 · 2026-04-01 09:53:46

374

Views

Show that a distributive lattice can be embedded into product of two-element lattices

Published on 01 Apr 2026 - 9:53

score 83 · Answer 10 · 2026-03-30 02:11:54

83

Views

Semi-lattices whose Hasse Diagrams are trees after transitive reduction?

Published on 30 Mar 2026 - 2:11

score 112 · Answer 11 · 2022-01-25 14:14:10

112

Views

Example of a lattice which is distributive but not bounded

Published on 25 Jan 2022 - 14:14

score 208 · Answer 12 · 2026-04-01 10:00:25

208

Views

Left adjoint to the inclusion of Boolean algebras into distributive lattices

Published on 01 Apr 2026 - 10:00

score 36 · Answer 13 · 2022-01-28 18:29:48

36

Views

A general setting to state the isomorphism theorems for (complete) (semi)lattices

Published on 28 Jan 2022 - 18:29

score 261 · Answer 14 · 2022-02-07 15:31:02

261

Views

Why inclusion-exclusion principle fails for vector subspaces

Published on 07 Feb 2022 - 15:31

score 83 · Answer 15 · 2026-03-29 09:11:31

83

Views

Is there a polyhedron whose face lattice is a given lattice with the "diamond property"?

Published on 29 Mar 2026 - 9:11

List Question

Defining arbitrary join on the set of complete ideals of a Heyting Algebra

Is a finite lattice where each element has exactly one complement distributive? Why or why not?

If $(f, g)$ is a Galois connection between two bounded lattices, then if $T$ is an ideal we have $f^{-1}(T)$ is an ideal

What is a relation of category of complete sublattices to category of lattices?

Is there a name for graphs that appear as Hasse diagrams of finite lattices?

On Isomorphic Lattices

Equivalence between two definitions of Lattice (order theory)

complete semilattice and its not subsemilattice/a counter-example

Show that a distributive lattice can be embedded into product of two-element lattices

Semi-lattices whose Hasse Diagrams are trees after transitive reduction?

Example of a lattice which is distributive but not bounded

Left adjoint to the inclusion of Boolean algebras into distributive lattices

A general setting to state the isomorphism theorems for (complete) (semi)lattices

Why inclusion-exclusion principle fails for vector subspaces

Is there a polyhedron whose face lattice is a given lattice with the "diamond property"?

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