well ordered and totally ordered set
43024
Well-ordered sets, properties of an element that is not largest in the set
122684
How do you prove Well-Ordering without Mathematical Induction? (and vice-versa)
60982
Group where every element is order 2
6478
Prove that for any infinite poset there is an infinite subset which is either linearly ordered or antichain.
52451
Ordered Triples and Set Theory
95777
DTD required elements ordering
131163
There is a well ordering of the class of all finite sequences of ordinals
88344
Order of a group and subsequent subgroups
97675
Sort order to order this list in a specific order
111032
Proof of Sets involving the Cartesian Product
47592
Integer partitions in all orderings
60306
Natural class of functions whose $\mathcal O$-sets are linearly ordered
102634
Order of the Rubik's cube group
128544
What are the subcategories of ordered sets / groups?
26398
Group of even order contains an element of order 2
4103
Total ordering on complex numbers
120522
Showing any countable, dense, linear ordering is isomorphic to a subset of $\mathbb{Q}$