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Invariants of an Abelian Group
Invariants of an Abelian Group
Invariants(A) : GrpAb -> [ RngIntElt ]
The invariants of the abelian group G. Each
infinite cyclic factor is represented by zero.
TorsionFreeRank(A) : GrpAb -> RngIntElt
The torsion-free rank of the abelian group G.
TorsionInvariants(A) : GrpAb -> [ RngIntElt ]
The torsion invariants of the abelian group G.
PrimaryInvariants(A) : GrpAb -> [ RngIntElt ]
The primary invariants of the abelian group G.
pPrimaryInvariants(A, p) : GrpAb, RngIntElt -> [ RngIntElt ]
The p-primary invariants of the abelian group G.
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