The Closed Graph Theorem

Description

This lecture covers the Banach-Steinhaus and Closed Graph Theorem. It discusses the convergence of sequences in different norms, the density of operators, and the implications of the Closed Graph Theorem. The proof involves showing the existence of a subsequence that converges to a specific limit. Special attention is given to the properties of bounded operators and their applications in Hilbert spaces.

Official source

https://mediaspace.epfl.ch/media/0_e67p486d

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