منابع مشابه
Building Security-Aware Applications on Celestial Network Security Management Infrastructure
Heterogeneous and distributed nature of the Internet makes it very diicult to customize security protocols and policies in order to satisfy the security needs of applications. Celestial network security management project addresses this issue through building an infrastructure that can dynamically set up inter-domain secure communication channels upon the requests of applications. Celestial Sys...
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The goal of this paper is to demonstrate how the internal symmetry of the N-body celestial-mechanics problem can be exploited in orbit calculation. We start with summarising research reported in (Efroimsky 2002, 2003; Newman & Efroimsky 2003; Efroimsky & Goldreich 2003) and develop its application to planetary equations in non-inertial frames. This class of problems is treated by the variationo...
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We summarise research reported in (Efroimsky 2002, 2003; Efroimsky & Goldreich 2003a,b) and develop its application to planetary equations in non-inertial frames. Whenever a standard system of six planetary equations (in the Lagrange, Delaunay, or other form) is employed, the trajectory resides on a 9(N-1)-dimensional submanifold of the 12(N-1)-dimensional space spanned by the orbital elements ...
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ژورنال
عنوان ژورنال: Nature
سال: 1994
ISSN: 0028-0836,1476-4687
DOI: 10.1038/368687a0