I wanted to talk about the geometric interpretation of localization, but before I do so I should talk more generally about the relationship between ring homomorphisms on the one hand and continuous functions between spectra on the other. This relationship is of utmost importance, for example if we want to have any notion of when [...]
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Posted in category theory, commutative algebra, functional analysis, topology, tagged abstract nonsense, duality, Fourier transforms on December 19, 2009 | 9 Comments »
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