Injectivity and localisation in Rings
38691
Injectivity of Homomorphism in Localization
50908
Showing a Ring and an Ideal are equal
145933
Localization commutes with Hom for finitely-generated modules
25997
Conditions Equivalent to Injectivity
47630
Endomorphisms of modules satisfying chain conditions and counterexamples.
111239
Are monomorphisms of rings injective?
119702
Showing a bijection between the set of ringhomomorphisms $\mathbb{Z}[i] \to R$ and the set of $x \in R$ for which $x^2+1=0$
157585
Structure theorem of finite rings
112131
Characterizing all ring homomorphisms $C[0,1]\to\mathbb{R}$.
157378
On an injective ring homomorphism from the ring of continuous functions to the ring of differentiable functions
82655
Number of Injective Maps
129858
"Almost" ring homomorphism
84301
Showing that some Function on the Unit Disc is injective
44396
Noetherian Ring under a Homomorphism / homomorphic function / map
84386
Domain strictly contained in the intersection of localizations at the primes of height one
74259
Why is the localization of a commutative Noetherian ring still Noetherian?
117536
Why is the localization at a prime ideal a local ring?