Matches in SemOpenAlex for { <https://semopenalex.org/work/W768425780> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W768425780 abstract "It has been shown that the cosmic censorship conjecture holds for polarized Gowdy spacetimes. In the more general, unpolarized case, however, the question remains open. It is known that cylindrically symmetric dust can collapse to form a naked singularity. Since Gowdy universes comprise gravitational waves that are locally cylindrically symmetric, perhaps these waves can collapse onto a symmetry axis and create a naked singularity. It is known that in the case of cylindrical symmetry, event horizons will not form under gravitational collapse, so the formation of a singularity on the symmetry axis would be a violation of the cosmic censorship conjecture. To search for cosmic censorship violation in Gowdy spacetimes, we must have a better understanding of their singularities. It is known that far from the symmetry axes, the spacetimes are asymptotically velocity term dominated, but this property is not known to hold near the axes. In this thesis, we take the first steps toward understanding on and near axis behavior of Gowdy spacetimes with space-sections that have the topology of the three-sphere. Null geodesic behavior on the symmetry axes is studied, and it is found that in some cases, a photon will wrap around the universe infinitely many times on its way back toward the initial singularity." @default.
- W768425780 created "2016-06-24" @default.
- W768425780 creator A5028147625 @default.
- W768425780 creator A5051112298 @default.
- W768425780 date "2006-01-01" @default.
- W768425780 modified "2023-09-23" @default.
- W768425780 title "Approaching the Singularity in Gowdy Universes" @default.
- W768425780 doi "https://doi.org/10.25772/seyf-sb51" @default.
- W768425780 hasPublicationYear "2006" @default.
- W768425780 type Work @default.
- W768425780 sameAs 768425780 @default.
- W768425780 citedByCount "0" @default.
- W768425780 crossrefType "journal-article" @default.
- W768425780 hasAuthorship W768425780A5028147625 @default.
- W768425780 hasAuthorship W768425780A5051112298 @default.
- W768425780 hasConcept C118396296 @default.
- W768425780 hasConcept C121332964 @default.
- W768425780 hasConcept C12843 @default.
- W768425780 hasConcept C16171025 @default.
- W768425780 hasConcept C2524010 @default.
- W768425780 hasConcept C2779886137 @default.
- W768425780 hasConcept C33332235 @default.
- W768425780 hasConcept C33923547 @default.
- W768425780 hasConcept C62520636 @default.
- W768425780 hasConcept C74650414 @default.
- W768425780 hasConcept C8105449 @default.
- W768425780 hasConcept C84999194 @default.
- W768425780 hasConcept C9061790 @default.
- W768425780 hasConceptScore W768425780C118396296 @default.
- W768425780 hasConceptScore W768425780C121332964 @default.
- W768425780 hasConceptScore W768425780C12843 @default.
- W768425780 hasConceptScore W768425780C16171025 @default.
- W768425780 hasConceptScore W768425780C2524010 @default.
- W768425780 hasConceptScore W768425780C2779886137 @default.
- W768425780 hasConceptScore W768425780C33332235 @default.
- W768425780 hasConceptScore W768425780C33923547 @default.
- W768425780 hasConceptScore W768425780C62520636 @default.
- W768425780 hasConceptScore W768425780C74650414 @default.
- W768425780 hasConceptScore W768425780C8105449 @default.
- W768425780 hasConceptScore W768425780C84999194 @default.
- W768425780 hasConceptScore W768425780C9061790 @default.
- W768425780 hasLocation W7684257801 @default.
- W768425780 hasOpenAccess W768425780 @default.
- W768425780 hasPrimaryLocation W7684257801 @default.
- W768425780 hasRelatedWork W1964097677 @default.
- W768425780 hasRelatedWork W1992467558 @default.
- W768425780 hasRelatedWork W1993792802 @default.
- W768425780 hasRelatedWork W2006186782 @default.
- W768425780 hasRelatedWork W2023365058 @default.
- W768425780 hasRelatedWork W2031048669 @default.
- W768425780 hasRelatedWork W2053781383 @default.
- W768425780 hasRelatedWork W2079396987 @default.
- W768425780 hasRelatedWork W2278498963 @default.
- W768425780 hasRelatedWork W2516116043 @default.
- W768425780 hasRelatedWork W2532169395 @default.
- W768425780 hasRelatedWork W2621228069 @default.
- W768425780 hasRelatedWork W2785461706 @default.
- W768425780 hasRelatedWork W3098441578 @default.
- W768425780 hasRelatedWork W3100227896 @default.
- W768425780 hasRelatedWork W3100401841 @default.
- W768425780 hasRelatedWork W3100691928 @default.
- W768425780 hasRelatedWork W3102755292 @default.
- W768425780 hasRelatedWork W3103271136 @default.
- W768425780 hasRelatedWork W3105165805 @default.
- W768425780 isParatext "false" @default.
- W768425780 isRetracted "false" @default.
- W768425780 magId "768425780" @default.
- W768425780 workType "article" @default.