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Part of 2012 Today's Calculation Of Integral

Problems(1)

Hyperelementary abelian groups

Source:

7/1/2012
Let GG be a hyper elementary abelian p−p-group and let f:G→Gf : G \rightarrow G be a homomorphism. Then prove that ker⁡f\ker f is isomorphic to cokerf\mathrm{coker} f.
abstract algebranumber theorygreatest common divisorgroup theoryrelatively primesuperior algebrasuperior algebra unsolved