Matches in SemOpenAlex for { <https://semopenalex.org/work/W1818184450> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W1818184450 endingPage "342" @default.
- W1818184450 startingPage "333" @default.
- W1818184450 abstract "We provide new non-approximability results for the restrictions of the Min Vertex Cover problem to bounded-degree, sparse and dense graphs. We show that, for a sufficiently large B, the recent 16/15 lower bound proved by Bellare et al. [3] extends with negligible loss to graphs with bounded degree B. Then, we consider sparse graphs with no dense components (i.e. everywhere sparse graphs), and we show a similar result but with a better trade-off between non-approximability and sparsity. Finally we observe that the Min Vertex Cover problem remains APX-complete when restricted to dense graph and thus recent techniques developed by Arora et al. [1] for several Max SNP problems restricted to “dense” instances cannot be applied." @default.
- W1818184450 created "2016-06-24" @default.
- W1818184450 creator A5001082357 @default.
- W1818184450 creator A5057752375 @default.
- W1818184450 date "1996-01-01" @default.
- W1818184450 modified "2023-09-23" @default.
- W1818184450 title "Improved non-approximability results for vertex cover with density constraints" @default.
- W1818184450 cites W1653108064 @default.
- W1818184450 cites W1818184450 @default.
- W1818184450 cites W1972345639 @default.
- W1818184450 cites W1983593474 @default.
- W1818184450 cites W2000869424 @default.
- W1818184450 cites W2027048490 @default.
- W1818184450 cites W2030087828 @default.
- W1818184450 cites W2038225707 @default.
- W1818184450 cites W2070664846 @default.
- W1818184450 cites W2100308637 @default.
- W1818184450 cites W2132605415 @default.
- W1818184450 cites W2141815340 @default.
- W1818184450 cites W2401610261 @default.
- W1818184450 cites W3166880264 @default.
- W1818184450 cites W4235946010 @default.
- W1818184450 doi "https://doi.org/10.1007/3-540-61332-3_167" @default.
- W1818184450 hasPublicationYear "1996" @default.
- W1818184450 type Work @default.
- W1818184450 sameAs 1818184450 @default.
- W1818184450 citedByCount "11" @default.
- W1818184450 countsByYear W18181844502012 @default.
- W1818184450 crossrefType "book-chapter" @default.
- W1818184450 hasAuthorship W1818184450A5001082357 @default.
- W1818184450 hasAuthorship W1818184450A5057752375 @default.
- W1818184450 hasConcept C11413529 @default.
- W1818184450 hasConcept C126255220 @default.
- W1818184450 hasConcept C127413603 @default.
- W1818184450 hasConcept C132525143 @default.
- W1818184450 hasConcept C148764684 @default.
- W1818184450 hasConcept C2780428219 @default.
- W1818184450 hasConcept C33923547 @default.
- W1818184450 hasConcept C40687702 @default.
- W1818184450 hasConcept C41008148 @default.
- W1818184450 hasConcept C78519656 @default.
- W1818184450 hasConcept C80444323 @default.
- W1818184450 hasConcept C80899671 @default.
- W1818184450 hasConceptScore W1818184450C11413529 @default.
- W1818184450 hasConceptScore W1818184450C126255220 @default.
- W1818184450 hasConceptScore W1818184450C127413603 @default.
- W1818184450 hasConceptScore W1818184450C132525143 @default.
- W1818184450 hasConceptScore W1818184450C148764684 @default.
- W1818184450 hasConceptScore W1818184450C2780428219 @default.
- W1818184450 hasConceptScore W1818184450C33923547 @default.
- W1818184450 hasConceptScore W1818184450C40687702 @default.
- W1818184450 hasConceptScore W1818184450C41008148 @default.
- W1818184450 hasConceptScore W1818184450C78519656 @default.
- W1818184450 hasConceptScore W1818184450C80444323 @default.
- W1818184450 hasConceptScore W1818184450C80899671 @default.
- W1818184450 hasLocation W18181844501 @default.
- W1818184450 hasOpenAccess W1818184450 @default.
- W1818184450 hasPrimaryLocation W18181844501 @default.
- W1818184450 hasRelatedWork W1591207959 @default.
- W1818184450 hasRelatedWork W159504299 @default.
- W1818184450 hasRelatedWork W1608414128 @default.
- W1818184450 hasRelatedWork W2029933769 @default.
- W1818184450 hasRelatedWork W2551034790 @default.
- W1818184450 hasRelatedWork W2579422054 @default.
- W1818184450 hasRelatedWork W2796050003 @default.
- W1818184450 hasRelatedWork W2892107877 @default.
- W1818184450 hasRelatedWork W2950838401 @default.
- W1818184450 hasRelatedWork W41549461 @default.
- W1818184450 isParatext "false" @default.
- W1818184450 isRetracted "false" @default.
- W1818184450 magId "1818184450" @default.
- W1818184450 workType "book-chapter" @default.