isometrically isomorphism
137067
For Banach space there is a compact topological space so that the Banach space is isometrically isomorphic with a closed subspace of $C(X)$.
77757
Infer the second isomorphism theorem from the first one
146356
To prove two sets are isomorphic is it sufficient to find 2 injections or 2 surjections?
115129
Constructing an explicit isomorphism between finite extensions of finite fields
18048
Easy criteria to determine isomorphism of fields?
61084
Examples of non-isomorphic fields with isomorphic group of units and additive group structure
52556
Isomorphism of $S^1$.
46116
Proof of the First Isomorphism Theorem for Groups
140503
What properties do natural isomorphisms between functors preserve?
64261
example of not surjective isometry on a bounded not closed set.
59882
is it possible for two fields with the same characteristic to not be isomorphic?
123860
When are two direct products of groups isomorphic?
140865
Rings' second isomorphism theorem
83001
Easier way to show $(\mathbb{Z}/(n))[x]$ and $\mathbb{Z}[x] / (n)$ are isomorphic
151047
a non trivial example: $G/H$ is isomorphic to $G$
23579
If $G$ is isomorphic to $H$, then ${\rm Aut}(G)$ is isomorphic to ${\rm Aut}(H)$
69384
Are the following modules free and/or isomorphic?