Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034402144> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W2034402144 endingPage "542" @default.
- W2034402144 startingPage "537" @default.
- W2034402144 abstract "For which plane graphs G allowing loops and multiple edges is the face poset P ( G ) of G Cohen-Macaulay (resp. level, Gorenstein)? The purpose of this paper is to prove the following results. (C-M) The poset P ( G ) is Cohen-Macaulay iff G is connected. (Lev) The poset P ( G ) is level iff (i) G is connected and (ii) either G has no loop and no cut-vertex or G -{loops} is a tree. Also, (Gor) The poset P ( G ) is Gorenstein iff (i) G is connected and (ii) either G has no loop and no cut-vertex or G consists of (a) one vertex and one loop or (b) two vertices and one edge." @default.
- W2034402144 created "2016-06-24" @default.
- W2034402144 creator A5005668319 @default.
- W2034402144 date "1989-11-01" @default.
- W2034402144 modified "2023-10-16" @default.
- W2034402144 title "Plane Graphs and Cohen-Macaulay Posets" @default.
- W2034402144 cites W1481602736 @default.
- W2034402144 cites W1515761639 @default.
- W2034402144 cites W2001367217 @default.
- W2034402144 cites W2048441024 @default.
- W2034402144 cites W2060185552 @default.
- W2034402144 cites W2089331003 @default.
- W2034402144 cites W2218040560 @default.
- W2034402144 cites W636830076 @default.
- W2034402144 doi "https://doi.org/10.1016/s0195-6698(89)80070-8" @default.
- W2034402144 hasPublicationYear "1989" @default.
- W2034402144 type Work @default.
- W2034402144 sameAs 2034402144 @default.
- W2034402144 citedByCount "3" @default.
- W2034402144 crossrefType "journal-article" @default.
- W2034402144 hasAuthorship W2034402144A5005668319 @default.
- W2034402144 hasConcept C114614502 @default.
- W2034402144 hasConcept C118615104 @default.
- W2034402144 hasConcept C132525143 @default.
- W2034402144 hasConcept C180645754 @default.
- W2034402144 hasConcept C184670325 @default.
- W2034402144 hasConcept C33923547 @default.
- W2034402144 hasConcept C80899671 @default.
- W2034402144 hasConceptScore W2034402144C114614502 @default.
- W2034402144 hasConceptScore W2034402144C118615104 @default.
- W2034402144 hasConceptScore W2034402144C132525143 @default.
- W2034402144 hasConceptScore W2034402144C180645754 @default.
- W2034402144 hasConceptScore W2034402144C184670325 @default.
- W2034402144 hasConceptScore W2034402144C33923547 @default.
- W2034402144 hasConceptScore W2034402144C80899671 @default.
- W2034402144 hasIssue "6" @default.
- W2034402144 hasLocation W20344021441 @default.
- W2034402144 hasOpenAccess W2034402144 @default.
- W2034402144 hasPrimaryLocation W20344021441 @default.
- W2034402144 hasRelatedWork W1979223578 @default.
- W2034402144 hasRelatedWork W2032796898 @default.
- W2034402144 hasRelatedWork W2034402144 @default.
- W2034402144 hasRelatedWork W2078050303 @default.
- W2034402144 hasRelatedWork W2134071260 @default.
- W2034402144 hasRelatedWork W2740999603 @default.
- W2034402144 hasRelatedWork W2793732453 @default.
- W2034402144 hasRelatedWork W2951897752 @default.
- W2034402144 hasRelatedWork W2952022865 @default.
- W2034402144 hasRelatedWork W4298354580 @default.
- W2034402144 hasVolume "10" @default.
- W2034402144 isParatext "false" @default.
- W2034402144 isRetracted "false" @default.
- W2034402144 magId "2034402144" @default.
- W2034402144 workType "article" @default.