Noether's isomorphism theorems

E29378

Noether's isomorphism theorems are fundamental results in abstract algebra that relate quotient structures and substructures of groups, rings, and modules, providing a unifying framework for understanding homomorphic images and factor structures.

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Generate an image of Noether's isomorphism theorems (Noether's isomorphism theorems are fundamental results in abstract algebra that relate quotient structures and substructures of groups, rings, and modules, providing a unifying framework for understanding homomorphic images and factor structures.)

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Statements (48)

Predicate Object
instanceOf family of theorems ⓘ
result in abstract algebra ⓘ
alsoKnownAs Noether isomorphism theorems ⓘ
isomorphism theorems ⓘ
appearsIn graduate algebra courses ⓘ
standard undergraduate algebra textbooks ⓘ
appliesTo groups ⓘ
modules ⓘ
rings ⓘ
assumes existence of kernels of homomorphisms ⓘ
existence of normal subgroups or ideals ⓘ
concerns factor structures ⓘ
homomorphic images ⓘ
quotient structures ⓘ
substructures ⓘ
context group theory ⓘ
module theory ⓘ
ring theory ⓘ
field abstract algebra ⓘ
formalism category of groups ⓘ
category of modules ⓘ
category of rings ⓘ
foundationFor modern structural algebra ⓘ
generalizes isomorphism theorems for groups ⓘ
isomorphism theorems for modules ⓘ
isomorphism theorems for rings ⓘ
hasPart group isomorphism theorems ⓘ
module isomorphism theorems ⓘ
ring isomorphism theorems ⓘ
historicalPeriod early 20th century ⓘ
implies correspondence between ideals containing the kernel and ideals of the image ⓘ
correspondence between subgroups containing the kernel and subgroups of the image ⓘ
includes first isomorphism theorem ⓘ
second isomorphism theorem ⓘ
third isomorphism theorem ⓘ
influencedBy Emmy Noether's work on ideal theory ⓘ
logicalForm equivalence of quotient by intersection and quotient of quotient ⓘ
equivalence of quotient by normal subgroup and quotient of group ⓘ
namedAfter Emmy Noether ⓘ
prerequisiteFor Jordan–Hölder theorem ⓘ
structure theory of modules over a PID ⓘ
relatedTo lattice of ideals ⓘ
lattice of subgroups ⓘ
short exact sequences ⓘ
states homomorphic image of a structure is isomorphic to a quotient by the kernel ⓘ
usedFor classifying algebraic objects up to isomorphism ⓘ
relating subobjects and quotient objects ⓘ
simplifying algebraic structures ⓘ

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Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Emmy Noether → notableWork → Noether's isomorphism theorems ⓘ
Noether's isomorphism theorems → includes → second isomorphism theorem ⓘ
linked to: Noether's isomorphism theorems
Noether's isomorphism theorems → alsoKnownAs → isomorphism theorems ⓘ
linked to: Noether's isomorphism theorems
Noether's isomorphism theorems → alsoKnownAs → Noether isomorphism theorems ⓘ
linked to: Noether's isomorphism theorems
Zassenhaus lemma → relatedTo → isomorphism theorems for groups ⓘ
linked to: Noether's isomorphism theorems