List questions from order-theory | MathQa

Simple question about posets.

Published on 12 Jan 2025 - 18:22

on the lexicographic order on $\mathbb{C}$

Published on 12 Jan 2025 - 19:14

What part of digraphs are posets?

Published on 04 Jan 2025 - 20:40

Prob. 12, Sec. 3 in Munkres' TOPOLOGY, 2nd ed: How to relate these order relations?

Published on 05 Jan 2025 - 9:37

Why is the set R = $\{(x,y) \in \mathbb{R} \times \mathbb{R} | |x| < |y| \bigvee x=y) \}$ a partial order?

Published on 12 Jan 2025 - 23:41

Motivation for looking at the coalgebra structure of incidence algebra resp. group algebra

Published on 31 Dec 2024 - 16:52

Can a Proper Partial Order have a Totally-Ordered 'Spine'?

Published on 01 Jan 2025 - 22:30

X is totally ordered under ≤ if and only if X follows the law of trichotomy?

Published on 04 Jan 2025 - 20:41

Can we express every partial order with these two combinators?

Published on 04 Jan 2025 - 21:25

How to find a linear extension of a poset

Published on 03 Jan 2025 - 0:03