Does existence of a left or right inverse imply existence of inverses?
89234
Any Set with Associativity, Left Identity, Left Inverse is a Group
50725
Inverse of function is continuous or not?
48009
Left inverse implies right inverse in a finite ring
21243
Kaplansky's theorem of infinitely many right inverses in monoids?
18108
Show if $(a,p)=1$ there is a unique inverse of $a$ modulo $p$
150674
Uniqueness in existence of a bilinear form
1873
Transpose of inverse vs inverse of transpose
33247
Does $f(0)=0$ and $\left|f^\prime(x)\right|\leq\left|f(x)\right|$ imply $f(x)=0$?
110014
Right Inverse for Surjective Function
85072
A "reverse" diagonal argument?
49276
Why don't you need the Axiom of Choice when constructing the "inverse" of an injection?
120911
Clarification on proof: Order of left cosets equal
111024
Does $gHg^{-1}\subseteq H$ imply $gHg^{-1}= H$?
16034
Function whose inverse is also its derivative?
46613
What's the difference between $\equiv$ and $\leftrightarrow$ in a formal proof?
93040
$f$ is surjective iff it has a right inverse: using the axiom of choice and errors in ProofWiki
107400
Can there be an injective function whose derivative is equivalent to its inverse function?