Matches in SemOpenAlex for { <https://semopenalex.org/work/W2573540693> ?p ?o ?g. }
- W2573540693 endingPage "919" @default.
- W2573540693 startingPage "893" @default.
- W2573540693 abstract "A well-known question of Gromov asks whether every one-ended hyperbolic group <inline-formula content-type=math/mathml> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML alttext=normal upper Gamma> <mml:semantics> <mml:mi mathvariant=normal>Γ<!-- Γ --></mml:mi> <mml:annotation encoding=application/x-tex>Gamma</mml:annotation> </mml:semantics> </mml:math> </inline-formula> has a surface subgroup. We give a positive answer when <inline-formula content-type=math/mathml> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML alttext=normal upper Gamma> <mml:semantics> <mml:mi mathvariant=normal>Γ<!-- Γ --></mml:mi> <mml:annotation encoding=application/x-tex>Gamma</mml:annotation> </mml:semantics> </mml:math> </inline-formula> is the fundamental group of a graph of free groups with cyclic edge groups. As a result, Gromov’s question is reduced (modulo a technical assumption on 2-torsion) to the case when <inline-formula content-type=math/mathml> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML alttext=normal upper Gamma> <mml:semantics> <mml:mi mathvariant=normal>Γ<!-- Γ --></mml:mi> <mml:annotation encoding=application/x-tex>Gamma</mml:annotation> </mml:semantics> </mml:math> </inline-formula> is rigid. We also find surface subgroups in limit groups. It follows that a limit group with the same profinite completion as a free group must in fact be free, which answers a question of Remeslennikov in this case." @default.
- W2573540693 created "2017-01-26" @default.
- W2573540693 creator A5078785560 @default.
- W2573540693 date "2018-06-18" @default.
- W2573540693 modified "2023-10-14" @default.
- W2573540693 title "Essential surfaces in graph pairs" @default.
- W2573540693 cites W1487319749 @default.
- W2573540693 cites W1608435027 @default.
- W2573540693 cites W1856171967 @default.
- W2573540693 cites W1953618302 @default.
- W2573540693 cites W1967932087 @default.
- W2573540693 cites W1981155305 @default.
- W2573540693 cites W1983025361 @default.
- W2573540693 cites W2008796784 @default.
- W2573540693 cites W2010959346 @default.
- W2573540693 cites W2025446537 @default.
- W2573540693 cites W2039508012 @default.
- W2573540693 cites W2079569602 @default.
- W2573540693 cites W2098192621 @default.
- W2573540693 cites W2107913628 @default.
- W2573540693 cites W2122013186 @default.
- W2573540693 cites W2130119884 @default.
- W2573540693 cites W2148996685 @default.
- W2573540693 cites W2152186720 @default.
- W2573540693 cites W2153632678 @default.
- W2573540693 cites W2155985226 @default.
- W2573540693 cites W2315950575 @default.
- W2573540693 cites W2325072723 @default.
- W2573540693 cites W2507335152 @default.
- W2573540693 cites W2963705236 @default.
- W2573540693 cites W2963884337 @default.
- W2573540693 cites W2964350858 @default.
- W2573540693 cites W3098271069 @default.
- W2573540693 cites W3100812267 @default.
- W2573540693 cites W3102255413 @default.
- W2573540693 cites W3102695068 @default.
- W2573540693 cites W3103704910 @default.
- W2573540693 cites W3106437626 @default.
- W2573540693 cites W4205650838 @default.
- W2573540693 cites W4239977877 @default.
- W2573540693 cites W4241641878 @default.
- W2573540693 cites W563283633 @default.
- W2573540693 cites W2094781061 @default.
- W2573540693 doi "https://doi.org/10.1090/jams/901" @default.
- W2573540693 hasPublicationYear "2018" @default.
- W2573540693 type Work @default.
- W2573540693 sameAs 2573540693 @default.
- W2573540693 citedByCount "13" @default.
- W2573540693 countsByYear W25735406932017 @default.
- W2573540693 countsByYear W25735406932019 @default.
- W2573540693 countsByYear W25735406932020 @default.
- W2573540693 countsByYear W25735406932021 @default.
- W2573540693 countsByYear W25735406932022 @default.
- W2573540693 crossrefType "journal-article" @default.
- W2573540693 hasAuthorship W2573540693A5078785560 @default.
- W2573540693 hasBestOaLocation W25735406931 @default.
- W2573540693 hasConcept C11413529 @default.
- W2573540693 hasConcept C114614502 @default.
- W2573540693 hasConcept C132525143 @default.
- W2573540693 hasConcept C154945302 @default.
- W2573540693 hasConcept C184337299 @default.
- W2573540693 hasConcept C18903297 @default.
- W2573540693 hasConcept C199360897 @default.
- W2573540693 hasConcept C2776321320 @default.
- W2573540693 hasConcept C2777299769 @default.
- W2573540693 hasConcept C33923547 @default.
- W2573540693 hasConcept C41008148 @default.
- W2573540693 hasConcept C86803240 @default.
- W2573540693 hasConceptScore W2573540693C11413529 @default.
- W2573540693 hasConceptScore W2573540693C114614502 @default.
- W2573540693 hasConceptScore W2573540693C132525143 @default.
- W2573540693 hasConceptScore W2573540693C154945302 @default.
- W2573540693 hasConceptScore W2573540693C184337299 @default.
- W2573540693 hasConceptScore W2573540693C18903297 @default.
- W2573540693 hasConceptScore W2573540693C199360897 @default.
- W2573540693 hasConceptScore W2573540693C2776321320 @default.
- W2573540693 hasConceptScore W2573540693C2777299769 @default.
- W2573540693 hasConceptScore W2573540693C33923547 @default.
- W2573540693 hasConceptScore W2573540693C41008148 @default.
- W2573540693 hasConceptScore W2573540693C86803240 @default.
- W2573540693 hasFunder F4320334627 @default.
- W2573540693 hasIssue "4" @default.
- W2573540693 hasLocation W25735406931 @default.
- W2573540693 hasLocation W25735406932 @default.
- W2573540693 hasLocation W25735406933 @default.
- W2573540693 hasOpenAccess W2573540693 @default.
- W2573540693 hasPrimaryLocation W25735406931 @default.
- W2573540693 hasRelatedWork W1529400504 @default.
- W2573540693 hasRelatedWork W1892467659 @default.
- W2573540693 hasRelatedWork W2045715842 @default.
- W2573540693 hasRelatedWork W2105880240 @default.
- W2573540693 hasRelatedWork W2349865494 @default.
- W2573540693 hasRelatedWork W2372553222 @default.
- W2573540693 hasRelatedWork W2808586768 @default.
- W2573540693 hasRelatedWork W2925832130 @default.
- W2573540693 hasRelatedWork W2998403542 @default.
- W2573540693 hasRelatedWork W3157620392 @default.
- W2573540693 hasVolume "31" @default.