author_facet Seifert, Hans-Jürgen
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author Seifert, Hans-Jürgen
spellingShingle Seifert, Hans-Jürgen
Zeitschrift für Naturforschung A
Global Connectivity by Timelike Geodesics
Physical and Theoretical Chemistry
General Physics and Astronomy
Mathematical Physics
author_sort seifert, hans-jürgen
spelling Seifert, Hans-Jürgen 1865-7109 0932-0784 Walter de Gruyter GmbH Physical and Theoretical Chemistry General Physics and Astronomy Mathematical Physics http://dx.doi.org/10.1515/zna-1967-0912 <jats:p>The problem of existence of timelike or null geodetic arcs is examinated. It is shown that some transparent causality conditions are sufficient for the existence of an extremal geodetic arc between every pair of events joined by a timelike curve. In the case of a complete space-time these assumptions are also necessary. Some applications to the existence of global space-sections and the structure of space-times with a Cauchy surface are given.</jats:p> Global Connectivity by Timelike Geodesics Zeitschrift für Naturforschung A
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title Global Connectivity by Timelike Geodesics
title_unstemmed Global Connectivity by Timelike Geodesics
title_full Global Connectivity by Timelike Geodesics
title_fullStr Global Connectivity by Timelike Geodesics
title_full_unstemmed Global Connectivity by Timelike Geodesics
title_short Global Connectivity by Timelike Geodesics
title_sort global connectivity by timelike geodesics
topic Physical and Theoretical Chemistry
General Physics and Astronomy
Mathematical Physics
url http://dx.doi.org/10.1515/zna-1967-0912
publishDate 1967
physical 1356-1360
description <jats:p>The problem of existence of timelike or null geodetic arcs is examinated. It is shown that some transparent causality conditions are sufficient for the existence of an extremal geodetic arc between every pair of events joined by a timelike curve. In the case of a complete space-time these assumptions are also necessary. Some applications to the existence of global space-sections and the structure of space-times with a Cauchy surface are given.</jats:p>
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author Seifert, Hans-Jürgen
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description <jats:p>The problem of existence of timelike or null geodetic arcs is examinated. It is shown that some transparent causality conditions are sufficient for the existence of an extremal geodetic arc between every pair of events joined by a timelike curve. In the case of a complete space-time these assumptions are also necessary. Some applications to the existence of global space-sections and the structure of space-times with a Cauchy surface are given.</jats:p>
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spelling Seifert, Hans-Jürgen 1865-7109 0932-0784 Walter de Gruyter GmbH Physical and Theoretical Chemistry General Physics and Astronomy Mathematical Physics http://dx.doi.org/10.1515/zna-1967-0912 <jats:p>The problem of existence of timelike or null geodetic arcs is examinated. It is shown that some transparent causality conditions are sufficient for the existence of an extremal geodetic arc between every pair of events joined by a timelike curve. In the case of a complete space-time these assumptions are also necessary. Some applications to the existence of global space-sections and the structure of space-times with a Cauchy surface are given.</jats:p> Global Connectivity by Timelike Geodesics Zeitschrift für Naturforschung A
spellingShingle Seifert, Hans-Jürgen, Zeitschrift für Naturforschung A, Global Connectivity by Timelike Geodesics, Physical and Theoretical Chemistry, General Physics and Astronomy, Mathematical Physics
title Global Connectivity by Timelike Geodesics
title_full Global Connectivity by Timelike Geodesics
title_fullStr Global Connectivity by Timelike Geodesics
title_full_unstemmed Global Connectivity by Timelike Geodesics
title_short Global Connectivity by Timelike Geodesics
title_sort global connectivity by timelike geodesics
title_unstemmed Global Connectivity by Timelike Geodesics
topic Physical and Theoretical Chemistry, General Physics and Astronomy, Mathematical Physics
url http://dx.doi.org/10.1515/zna-1967-0912