Abstract Algebra | Ring homomorphisms

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We give the definition of a ring homomorphism as well as some examples.

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At 11:03...not 5-i but 6-i. One thing Michael has to learn is not to rush so much. This causes many of his tiny mistakes.

paul
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i hate when they say very clearly i don

huhnhl
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This guy is freaky bad-a. He is know his stuff, and I LOOVE the way he explains it. I understand it very well now. Thank you Mike! Keep up the good work in explaining it, and I love the way you present yourself. Don't ever change anything.

klbrow
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Hey thank you for posting this! There is something called a K-algebra ( I don't know the real name in english but it's called a K-algèbre in french) it's the combination of a vector space and a ring (like the space of matricies, you think you will talk about it someday? Great video again ^^

nailabenali
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Very helpful videos. Thank you so much!!

nyambeMathsTutor
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Give an example of a ring homomorphism
f: R S such that S has an identity element
but R does not.

ghsR