Avsnittsöversikt
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Relative homology. Long exact sequence in homology associated to a short exact sequence of chain complexes, diagram chasing, relative homology groups.
Reading: Hatcher 115-119 (until Excision).
Relative homology. Long exact sequence in homology associated to a short exact sequence of chain complexes, diagram chasing, relative homology groups.
Reading: Hatcher 115-119 (until Excision).