Homological Algebra
Read this topicExplanations 2
- Have a better understanding of where spectral sequences arise in different examples, e.g. base change of Picard groups. See MO: Line bundles trivial after extension of the base-…
By Victor Wang
- Some tricky issues I don't understand, but I also don't think they are that important: Naturality of the boundary map for derived functors seems annoying to prove. See Wikipedia…
By Victor Wang