A (proper) introduction to derived CATegories

Описание к видео A (proper) introduction to derived CATegories

While there are introductions to derived categories that are more sensible for practical aspects, in this video I give the audience of taste of what's involved in the proper, formal definition of derived categories.
Special thanks to Geoff Vooys, whose notes (below) inspired this video:
https://drive.google.com/file/d/10mVg...

CORRECTION!: On the first slide after the introduction, I claim that the functor I'm defining is Tor^i(M, -), when technically it is Tor^i(-, N). In the case with R commutative, Tor^i(M, N) is isomorphic to Tor^i(N, M) anyways, but this should still be noted and correct.

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