"Inverse Resolution" of a model of a countably categorical theory
15381
Indiscernible to create descending chain of elementary models
116135
A paradox related to computable reals?
124299
Category Theory textbook (learning through guided discovery Dummit and Foote)
63276
Is an arbitrary union of a chain of countable sets countable?
7723
Countable basis of function spaces
132287
Axiom of Choice and Right Inverse
94246
Category-theoretic limit related to topological limit?
1756
1-point compactification and embedding
153652
Countable ordinals are embeddable in the rationals $\Bbb Q$ -- proofs and their use of AC
55157
$\sigma$-algebras on a countable set is generated by partitions of the set
147794
Applications of Category Theory Outside of Mathematics (the discipline)
140168
What are the basis for co-countable and co-finite topologies
93111
Finiteness of the Algebraic Closure
69043
The equivalence relation generated by a relation
143648
Reconciling different definitions of left-exact functor
102899
Category theory with objects as logical expressions over $\{\vee,\wedge,\neg\}$ and morphisms as?
35140
Existence of minimal $\sigma$-algebra and transfinite induction