Question

Pointwise order of the Cartesian product of two preordered chains

score 720 · Answer 1 · 2012-07-24 23:44:41

720

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Pointwise order of the Cartesian product of two preordered chains

Published on 24 Jul 2012 - 23:44

score 42 · Answer 2 · 2012-07-25 17:18:46

42

Views

Names of certain morphisms in Pos

Published on 25 Jul 2012 - 17:18

score 292 · Answer 3 · 2026-04-11 17:36:48

292

Views

What is a valuation associated to an ordering on a field?

Published on 11 Apr 2026 - 17:36

score 615 · Answer 4 · 2026-04-02 11:21:13

615

Views

Draw Hasse diagram as two elements have same image

Published on 02 Apr 2026 - 11:21

score 359 · Answer 5 · 2026-04-11 19:19:45

359

Views

Archimedean ordered fields and valuations (exercise)

Published on 11 Apr 2026 - 19:19

score 376 · Answer 6 · 2012-08-06 12:40:12

376

Views

preorders induced by continuous functions to the reals

Published on 06 Aug 2012 - 12:40

score 521 · Answer 7 · 2026-04-11 05:16:58

521

Views

Every poset is embedded into a meet-semilattice

Published on 11 Apr 2026 - 5:16

score 108 · Answer 8 · 2026-04-11 06:56:25

108

Views

Congruence for embeddings of a poset into semilattices

Published on 11 Apr 2026 - 6:56

score 882 · Answer 9 · 2012-08-15 13:40:05

882

Views

Totally ordered set with greater cardinality than the continuum

Published on 15 Aug 2012 - 13:40

score 406 · Answer 10 · 2026-04-12 09:10:15

406

Views

Why is 'Antisymmetry' named so?

Published on 12 Apr 2026 - 9:10

score 3.6k · Answer 11 · 2012-08-20 12:18:33

3.6k

Views

What is the difference between the supremum (least upper bound) and the minimal upper bound

Published on 20 Aug 2012 - 12:18

score 197 · Answer 12 · 2012-08-25 10:12:26

197

Views

If $\sim$ is an equivalence relation on $X$, and there is a strict total order on $X/\sim$, what kind of ordering does $X$ have?

Published on 25 Aug 2012 - 10:12

score 1.4k · Answer 13 · 2026-04-05 01:47:26

1.4k

Views

How do I show there isn't an order isomorphism b/w the two sets $\{1, 2, 3,...\}$ and $\{1, 2, 3, ..., \omega \}$

Published on 05 Apr 2026 - 1:47

score 519 · Answer 14 · 2026-04-08 17:54:03

519

Views

How to derive distributivity from Boolean algebra laws

Published on 08 Apr 2026 - 17:54

score 439 · Answer 15 · 2026-04-11 07:16:56

439

Views

Infinite linear (non-well) orderings

Published on 11 Apr 2026 - 7:16

List Question

Pointwise order of the Cartesian product of two preordered chains

Names of certain morphisms in Pos

What is a valuation associated to an ordering on a field?

Draw Hasse diagram as two elements have same image

Archimedean ordered fields and valuations (exercise)

preorders induced by continuous functions to the reals

Every poset is embedded into a meet-semilattice

Congruence for embeddings of a poset into semilattices

Totally ordered set with greater cardinality than the continuum

Why is 'Antisymmetry' named so?

What is the difference between the supremum (least upper bound) and the minimal upper bound

If $\sim$ is an equivalence relation on $X$, and there is a strict total order on $X/\sim$, what kind of ordering does $X$ have?

How do I show there isn't an order isomorphism b/w the two sets $\{1, 2, 3,...\}$ and $\{1, 2, 3, ..., \omega \}$

How to derive distributivity from Boolean algebra laws

Infinite linear (non-well) orderings

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