From now to timelike infinity on a finite grid
نویسندگان
چکیده
منابع مشابه
From Now to Timelike Infinity on a Finite Grid
In the articles [1, 2, 3, 4] we presented a complete code for solving the conformal Einstein equations which will allow us to study many interesting questions about the global structure of spacetimes by performing numerical experiments. In the present paper we want to demonstrate some of the unique capabilities of this code by a simple example: We calculate the time evolution of gravitational w...
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By extending Ashtekar and Romano’s definition of spacelike infinity to the timelike direction, a new definition of asymptotic flatness at timelike infinity for an isolated system with a source is proposed. The treatment provides unit spacelike 3-hyperboloid timelike infinity and avoids the introduction of the troublesome differentiability conditions which were necessary in the previous works on...
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Without collisions, could the Newtonian n-body problem of point masses eject a particle to infinity in finite time? This intriguing century-old concern, which has motivated several interesting and deep mathematical conclusions, was recently resolved by Xia (one of us, [X1, 2]) in his PhD dissertation; he proved that threedimensional examples exist for all n ≥ 5. Later, Gerver [G] asserted that ...
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chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 2001
ISSN: 0264-9381,1361-6382
DOI: 10.1088/0264-9381/18/10/305