Derived Functor Approach

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Description

This lecture covers the derived functor approach to Čech cohomology, focusing on the relationship between derived functors and sheaf theory. It explains the process of relating the derived functor approach to Čech cohomology, emphasizing the importance of open coverings and sheafification. The lecture delves into the concept of sheafification of a Čech complex and its covering, highlighting the significance of sheaves and complexes in the context of cohomology. It also discusses the derived functor approach in the Čech cohomology setting, illustrating the process through various examples and applications.

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https://mediaspace.epfl.ch/media/0_1le1wlif

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