Basic Topology 3 | Closed Sets and Closure

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In this video series we discuss concepts like "open", "closed", and "compact sets". We will also look at Hausdorff spaces, locally compact spaces, and the Urysohn's lemma.

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#Topology
#FunctionalAnalysis
#Analysis
#Calculus
#Mathematics
#spectrum
#eigenvalues

(This explanation fits to lectures for students in their first or second year of study: Mathematics, Mathematics for physicists, Mathematics for the natural science, Mathematics for engineers and so on)

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