Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136187195> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W3136187195 abstract "A 2-structure $sigma$ consists of a vertex set $V(sigma)$ and of an equivalence relation $equiv_sigma$ defined on $(V(sigma)times V(sigma))setminus{(v,v):vin V(sigma)}$. Given a 2-structure $sigma$, a subset $M$ of $V(sigma)$ is a module of $sigma$ if for $x,yin M$ and $vin V(sigma)setminus M$, $(x,v)equiv_{sigma}(y,v)$ and $(v,x)equiv_{sigma}(v,y)$. For instance, $emptyset$, $V(sigma)$ and ${v}$, for $vin V(sigma)$, are modules of $sigma$ called trivial modules of $sigma$. A 2-structure $sigma$ is prime if $v(sigma)geq 3$ and all the modules of $sigma$ are trivial. A prime 2-structure $sigma$ is critical if for each $vin V(sigma)$, $sigma-v$ is not prime. A prime 2-structure $sigma$ is partially critical if there exists $Xsubsetneq V(sigma)$ such that $sigma[X]$ is prime, and for each $vin V(sigma)setminus X$, $sigma-v$ is not prime. We characterize finite or infinite partially critical 2-structures." @default.
- W3136187195 created "2021-03-29" @default.
- W3136187195 creator A5000102896 @default.
- W3136187195 creator A5046382749 @default.
- W3136187195 creator A5073791605 @default.
- W3136187195 date "2021-03-13" @default.
- W3136187195 modified "2023-09-27" @default.
- W3136187195 title "Partially critical 2-structures" @default.
- W3136187195 cites W1553187621 @default.
- W3136187195 cites W1555999546 @default.
- W3136187195 cites W1964604240 @default.
- W3136187195 cites W1973569942 @default.
- W3136187195 cites W1982097653 @default.
- W3136187195 cites W2055751002 @default.
- W3136187195 cites W2060028821 @default.
- W3136187195 cites W2063135663 @default.
- W3136187195 cites W2070286422 @default.
- W3136187195 cites W2086817112 @default.
- W3136187195 cites W2912868443 @default.
- W3136187195 cites W3744687 @default.
- W3136187195 cites W77923588 @default.
- W3136187195 cites W2475643648 @default.
- W3136187195 hasPublicationYear "2021" @default.
- W3136187195 type Work @default.
- W3136187195 sameAs 3136187195 @default.
- W3136187195 citedByCount "0" @default.
- W3136187195 crossrefType "posted-content" @default.
- W3136187195 hasAuthorship W3136187195A5000102896 @default.
- W3136187195 hasAuthorship W3136187195A5046382749 @default.
- W3136187195 hasAuthorship W3136187195A5073791605 @default.
- W3136187195 hasConcept C114614502 @default.
- W3136187195 hasConcept C121332964 @default.
- W3136187195 hasConcept C184992742 @default.
- W3136187195 hasConcept C185592680 @default.
- W3136187195 hasConcept C23119410 @default.
- W3136187195 hasConcept C2778049214 @default.
- W3136187195 hasConcept C33923547 @default.
- W3136187195 hasConcept C34146451 @default.
- W3136187195 hasConcept C43617362 @default.
- W3136187195 hasConcept C62520636 @default.
- W3136187195 hasConceptScore W3136187195C114614502 @default.
- W3136187195 hasConceptScore W3136187195C121332964 @default.
- W3136187195 hasConceptScore W3136187195C184992742 @default.
- W3136187195 hasConceptScore W3136187195C185592680 @default.
- W3136187195 hasConceptScore W3136187195C23119410 @default.
- W3136187195 hasConceptScore W3136187195C2778049214 @default.
- W3136187195 hasConceptScore W3136187195C33923547 @default.
- W3136187195 hasConceptScore W3136187195C34146451 @default.
- W3136187195 hasConceptScore W3136187195C43617362 @default.
- W3136187195 hasConceptScore W3136187195C62520636 @default.
- W3136187195 hasLocation W31361871951 @default.
- W3136187195 hasOpenAccess W3136187195 @default.
- W3136187195 hasPrimaryLocation W31361871951 @default.
- W3136187195 hasRelatedWork W1523280832 @default.
- W3136187195 hasRelatedWork W1671072952 @default.
- W3136187195 hasRelatedWork W1830103037 @default.
- W3136187195 hasRelatedWork W2047815233 @default.
- W3136187195 hasRelatedWork W2056992916 @default.
- W3136187195 hasRelatedWork W2063360699 @default.
- W3136187195 hasRelatedWork W2083396119 @default.
- W3136187195 hasRelatedWork W2085163666 @default.
- W3136187195 hasRelatedWork W2256827549 @default.
- W3136187195 hasRelatedWork W2342260515 @default.
- W3136187195 hasRelatedWork W2467377624 @default.
- W3136187195 hasRelatedWork W2467925975 @default.
- W3136187195 hasRelatedWork W2963117036 @default.
- W3136187195 hasRelatedWork W75229933 @default.
- W3136187195 isParatext "false" @default.
- W3136187195 isRetracted "false" @default.
- W3136187195 magId "3136187195" @default.
- W3136187195 workType "article" @default.