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Mar
21
comment definition of the compact-open topology
Thanks for your answer. However, I don't see how the Zariski spectrum of a noetherian ring gives a counter-example. I'm interested in the compact-open topology on the set of continuous functions between two topological spaces.
Mar
21
asked definition of the compact-open topology
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27
revised A graded ring $R$ is graded-local iff $R_0$ is a local ring?
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26
asked Terminology: Subrings with the property that an element is invertible iff it is invertible in the larger ring.
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revised A graded ring $R$ is graded-local iff $R_0$ is a local ring?
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Apr
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asked A graded ring $R$ is graded-local iff $R_0$ is a local ring?