Category:Kernel is Trivial iff Monomorphism
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This category contains pages concerning Kernel is Trivial iff Monomorphism:
Kernel of Group Monomorphism
Let $\phi: \struct {S, \circ} \to \struct {T, *}$ be a group homomorphism.
Let $\map \ker \phi$ be the kernel of $\phi$.
Then $\phi$ is a group monomorphism if and only if $\map \ker \phi$ is trivial.
Kernel of Ring Monomorphism
Let $\phi: \struct {R_1, +_1, \circ_1} \to \struct {R_2, +_2, \circ_2}$ be a ring homomorphism.
Let $\map \ker \phi$ be the kernel of $\phi$.
Then $\phi$ is a ring monomorphism if and only if $\map \ker \phi = 0_{R_1}$.
Pages in category "Kernel is Trivial iff Monomorphism"
The following 3 pages are in this category, out of 3 total.