Is the power set ordered by cardinalities well ordered?
63489
The class of cardinal numbers is well ordered
144735
Possible cardinality of power sets
61048
Is this a characterization of well-orders?
109054
Given an infinite set of cardinality $X$, is there a chain in $\mathcal P(X)$ of the same cardinalty of $\mathcal P(X)$?
140868
Axiomatization of $\mathbb{Z}$ via well-ordering of positives.
118560
Ordered N-Tuples as Cartesian Products of Indexed Families
43024
Well-ordered sets, properties of an element that is not largest in the set
21176
Closure of the set in dictionary order topology.
48615
Does the assertion that every two cardinalities are comparable imply the axiom of choice?
120522
Showing any countable, dense, linear ordering is isomorphic to a subset of $\mathbb{Q}$
81509
The cardinality of a countable union of countable sets, without the axiom of choice
73850
Cardinality of set of functions
65768
What is the cardinality of the set of the empty set?
35972
Well ordering principle for rationals
40937
Is the set of partial order relations over $ \mathbb{N}$ countable?
111954
Computing the cardinality of a combinatorial set
35043
Cardinality of a set A is strictly less than the cardinality of the power set of A