Abstract Algebra | Group homomorphisms

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We give a definition of group homomorphisms, some examples, and some general properties satisfied by these maps.

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Hey! Your method of teaching the material is really good, this series is the reason I'm confident for my final coming up. Thank you so much!! I wish I had found this before the midterm though lol

omarhayat
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This play list "Abstract Algebra" is completely out of order. I can't help but feel that homomorphisms should be introduced *before* isomorphisms, as the latter is just a special case of the former.

QuantumHistorian
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Great videos. I will use this to relearn Abstract Algebra.

gustafa
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Isomorphisms are invertible homomorphisms.
Injective is dual to surjective synthesizes bijective or isomorphism.
Isomorphism (absolute sameness) is dual to homomorphism (relative sameness, difference).
Duality creates reality!

hyperduality
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This make so much sense and meaning and can relate to it

georgettebeulah
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You know the video is good when you clarify one of your doubts just one minute into the video! Great work, this series has been helping me out a lot, specially because of all the examples you give but also the 'talked through' explanations

danielayoutube
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Pls i would be very happy if you could kindly take your time for others to also understand better. Thanks

ronaldregan