| Title:
|
A generic theorem in the theory of cardinal invariants of topological spaces (English) |
| Author:
|
Arhangel'skii, A. V. |
| Language:
|
English |
| Journal:
|
Commentationes Mathematicae Universitatis Carolinae |
| ISSN:
|
0010-2628 (print) |
| ISSN:
|
1213-7243 (online) |
| Volume:
|
36 |
| Issue:
|
2 |
| Year:
|
1995 |
| Pages:
|
303-325 |
| . |
| Category:
|
math |
| . |
| Summary:
|
Relative versions of many important theorems on cardinal invariants of topological spaces are formulated and proved on the basis of a general technical result, which provides an algorithm for such proofs. New relative cardinal invariants are defined, and open problems are discussed. (English) |
| Keyword:
|
Lindelöf space |
| Keyword:
|
Souslin number |
| Keyword:
|
spread |
| Keyword:
|
extent |
| Keyword:
|
pseudocharacter |
| Keyword:
|
relative cardinal invariant |
| MSC:
|
54A25 |
| MSC:
|
54D20 |
| idZBL:
|
Zbl 0837.54005 |
| idMR:
|
MR1357532 |
| . |
| Date available:
|
2009-01-08T18:18:08Z |
| Last updated:
|
2012-04-30 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/118759 |
| . |
| Reference:
|
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| Reference:
|
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| Reference:
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| Reference:
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| Reference:
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| Reference:
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| Reference:
|
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| Reference:
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| Reference:
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| Reference:
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| Reference:
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| Reference:
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| Reference:
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| . |
