Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951419672> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2951419672 abstract "Let T be the family of open subsets of a topological space (not necessarily Hausdorff or even T_0). We prove that if T has a base of cardinality = 2^lambda. This is our main conclusion. First we prove it under some set theoretic assumption, which is clear when lambda = mu ; then we eliminate the assumption by a theorem on pcf from [Sh 460] motivated originally by this. Next we prove that the simplest examples are the basic ones; they occur in every example (for lambda = aleph_0 this fulfill a promise from [Sh 454]). The main result for the case lambda = aleph_0 was proved in [Sh 454]." @default.
- W2951419672 created "2019-06-27" @default.
- W2951419672 creator A5024923217 @default.
- W2951419672 date "1994-03-15" @default.
- W2951419672 modified "2023-09-27" @default.
- W2951419672 title "Cardinalities of topologies with small base" @default.
- W2951419672 cites W1531475572 @default.
- W2951419672 cites W1996346025 @default.
- W2951419672 cites W2074658194 @default.
- W2951419672 cites W2095026520 @default.
- W2951419672 cites W2117394616 @default.
- W2951419672 cites W2171058405 @default.
- W2951419672 hasPublicationYear "1994" @default.
- W2951419672 type Work @default.
- W2951419672 sameAs 2951419672 @default.
- W2951419672 citedByCount "1" @default.
- W2951419672 crossrefType "posted-content" @default.
- W2951419672 hasAuthorship W2951419672A5024923217 @default.
- W2951419672 hasConcept C109214941 @default.
- W2951419672 hasConcept C111919701 @default.
- W2951419672 hasConcept C114614502 @default.
- W2951419672 hasConcept C118615104 @default.
- W2951419672 hasConcept C120665830 @default.
- W2951419672 hasConcept C121332964 @default.
- W2951419672 hasConcept C124101348 @default.
- W2951419672 hasConcept C134306372 @default.
- W2951419672 hasConcept C177264268 @default.
- W2951419672 hasConcept C191399826 @default.
- W2951419672 hasConcept C199360897 @default.
- W2951419672 hasConcept C2778113609 @default.
- W2951419672 hasConcept C2778572836 @default.
- W2951419672 hasConcept C2781424814 @default.
- W2951419672 hasConcept C33923547 @default.
- W2951419672 hasConcept C41008148 @default.
- W2951419672 hasConcept C42058472 @default.
- W2951419672 hasConcept C87117476 @default.
- W2951419672 hasConceptScore W2951419672C109214941 @default.
- W2951419672 hasConceptScore W2951419672C111919701 @default.
- W2951419672 hasConceptScore W2951419672C114614502 @default.
- W2951419672 hasConceptScore W2951419672C118615104 @default.
- W2951419672 hasConceptScore W2951419672C120665830 @default.
- W2951419672 hasConceptScore W2951419672C121332964 @default.
- W2951419672 hasConceptScore W2951419672C124101348 @default.
- W2951419672 hasConceptScore W2951419672C134306372 @default.
- W2951419672 hasConceptScore W2951419672C177264268 @default.
- W2951419672 hasConceptScore W2951419672C191399826 @default.
- W2951419672 hasConceptScore W2951419672C199360897 @default.
- W2951419672 hasConceptScore W2951419672C2778113609 @default.
- W2951419672 hasConceptScore W2951419672C2778572836 @default.
- W2951419672 hasConceptScore W2951419672C2781424814 @default.
- W2951419672 hasConceptScore W2951419672C33923547 @default.
- W2951419672 hasConceptScore W2951419672C41008148 @default.
- W2951419672 hasConceptScore W2951419672C42058472 @default.
- W2951419672 hasConceptScore W2951419672C87117476 @default.
- W2951419672 hasLocation W29514196721 @default.
- W2951419672 hasOpenAccess W2951419672 @default.
- W2951419672 hasPrimaryLocation W29514196721 @default.
- W2951419672 hasRelatedWork W1514076924 @default.
- W2951419672 hasRelatedWork W1522350611 @default.
- W2951419672 hasRelatedWork W1975853077 @default.
- W2951419672 hasRelatedWork W1979912753 @default.
- W2951419672 hasRelatedWork W2015329281 @default.
- W2951419672 hasRelatedWork W2205640427 @default.
- W2951419672 hasRelatedWork W2237232892 @default.
- W2951419672 hasRelatedWork W2258615744 @default.
- W2951419672 hasRelatedWork W2308117615 @default.
- W2951419672 hasRelatedWork W2396217566 @default.
- W2951419672 hasRelatedWork W2490128874 @default.
- W2951419672 hasRelatedWork W2751266913 @default.
- W2951419672 hasRelatedWork W2899504139 @default.
- W2951419672 hasRelatedWork W2912747938 @default.
- W2951419672 hasRelatedWork W2917349651 @default.
- W2951419672 hasRelatedWork W2949158589 @default.
- W2951419672 hasRelatedWork W2949208375 @default.
- W2951419672 hasRelatedWork W2950644566 @default.
- W2951419672 hasRelatedWork W2951553613 @default.
- W2951419672 hasRelatedWork W2953266780 @default.
- W2951419672 isParatext "false" @default.
- W2951419672 isRetracted "false" @default.
- W2951419672 magId "2951419672" @default.
- W2951419672 workType "article" @default.