Question

Understanding when a strict partial order can be satisfied by a set of integers

score 85 · Answer 1 · 2018-01-20 16:46:18

85

Views

Understanding when a strict partial order can be satisfied by a set of integers

Published on 20 Jan 2018 - 16:46

score 132 · Answer 2 · 2026-03-20 03:21:03

132

Views

Is this example of an inductive (sub)set correct?

Published on 20 Mar 2026 - 3:21

score 189 · Answer 3 · 2018-01-23 21:48:14

189

Views

Ordering the $\binom{N}{2}$ slopes of chords of a convex function at $N$ points

Published on 23 Jan 2018 - 21:48

score 396 · Answer 4 · 2026-03-22 23:21:48

396

Views

Subset of $\Bbb R$ isomorphic to $\omega+\omega$ and another isomorphic to $\omega\times\omega$

Published on 22 Mar 2026 - 23:21

score 660 · Answer 5 · 2026-03-21 18:45:33

660

Views

Partial Orders on finite sets to which Zorn's lemma does not apply

Published on 21 Mar 2026 - 18:45

score 36 · Answer 6 · 2018-01-27 16:45:56

36

Views

Find the maximum element of an subordinate set and a subset.

Published on 27 Jan 2018 - 16:45

score 170 · Answer 7 · 2026-03-20 11:47:16

170

Views

Finding a poset with a homogeneity property

Published on 20 Mar 2026 - 11:47

score 265 · Answer 8 · 2026-03-22 20:24:38

265

Views

Understanding the dual of a partially ordered set

Published on 22 Mar 2026 - 20:24

score 284 · Answer 9 · 2026-03-22 11:54:54

284

Views

Embedding $\aleph_1$ into $\mathbb R$

Published on 22 Mar 2026 - 11:54

score 82 · Answer 10 · 2018-02-05 16:23:40

82

Views

Is it possible to have cofinal and coinitial sets indexed by the same ordinal?

Published on 05 Feb 2018 - 16:23

score 229 · Answer 11 · 2018-02-06 01:34:01

229

Views

Can every uncountable cardinal be realized as a cofinality?

Published on 06 Feb 2018 - 1:34

score 750 · Answer 12 · 2026-03-20 03:21:27

750

Views

Quickly determining whether given lattice is a distributive lattice from a given Hasse diagram

Published on 20 Mar 2026 - 3:21

score 2.5k · Answer 13 · 2026-03-22 19:35:22

2.5k

Views

Partially ordered set with no maximal element

Published on 22 Mar 2026 - 19:35

score 578 · Answer 14 · 2018-02-12 16:44:29

578

Views

How to draw Hasse diagram for partially ordered set

Published on 12 Feb 2018 - 16:44

score 163 · Answer 15 · 2018-02-12 18:50:06

163

Views

A topology on a dense poset, equal to order topology if linear, coarser otherwise

Published on 12 Feb 2018 - 18:50

List Question

Understanding when a strict partial order can be satisfied by a set of integers

Is this example of an inductive (sub)set correct?

Ordering the $\binom{N}{2}$ slopes of chords of a convex function at $N$ points

Subset of $\Bbb R$ isomorphic to $\omega+\omega$ and another isomorphic to $\omega\times\omega$

Partial Orders on finite sets to which Zorn's lemma does not apply

Find the maximum element of an subordinate set and a subset.

Finding a poset with a homogeneity property

Understanding the dual of a partially ordered set

Embedding $\aleph_1$ into $\mathbb R$

Is it possible to have cofinal and coinitial sets indexed by the same ordinal?

Can every uncountable cardinal be realized as a cofinality?

Quickly determining whether given lattice is a distributive lattice from a given Hasse diagram

Partially ordered set with no maximal element

How to draw Hasse diagram for partially ordered set

A topology on a dense poset, equal to order topology if linear, coarser otherwise

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