compactly generated造句
例句与造句
- It follows that " X " c is compactly generated.
- Algebraic topologists work with compactly generated spaces, CW complexes, or spectra.
- In one approach, a topological category is a category that is compactly generated Hausdorff spaces.
- Like many compactness conditions, compactly generated spaces are often assumed to be Hausdorff or weakly Hausdorff.
- Compactly generated spaces were originally called k-spaces, after the German word " kompakt ".
- It's difficult to find compactly generated in a sentence. 用compactly generated造句挺难的
- A "'compactly generated Hausdorff space "'is a compactly generated space which is also Hausdorff.
- A "'compactly generated Hausdorff space "'is a compactly generated space which is also Hausdorff.
- To get back to actual topological spaces, there is a " geometric realization " functor which turns simplicial sets into compactly generated Hausdorff spaces.
- Given any topological space " X " we can define a ( possibly ) finer topology on " X " which is compactly generated.
- The first suggestion ( 1962 ) to remedy this situation was to restrict oneself to the full subcategory of compactly generated Hausdorff spaces, which is in fact cartesian closed.
- The continuity of a map defined on compactly generated space " X " can be determined solely by looking at the compact subsets of " X ".
- If X is compactly generated and Y is locally compact is the function space X ^ Y compactly generated ? talk ) 13 : 40, 10 February 2011 ( UTC)
- If X is compactly generated and Y is locally compact is the function space X ^ Y compactly generated ? talk ) 13 : 40, 10 February 2011 ( UTC)
- When working in the category of compactly generated spaces, it is common to modify this definition by restricting to the subbase formed from those which are the image of a compact.
- Therefore when working in categories of compactly generated spaces it is necessary to define the product as ( " X " & times; " Y " ) c.
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