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arXiv · 1011.1885

Fast algorithms for computing defects and their derivatives in the Regge calculus

Leo Brewin
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Abstract

Any practical attempt to solve the Regge equations, these being a large system of non-linear algebraic equations, will almost certainly employ a Newton-Raphson like scheme. In such cases it is essential that efficient algorithms be used when computing the defect angles and their derivatives with respect to the leg-lengths. The purpose of this paper is to present details of such an algorithm.

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Leo Brewin. 2010-11-08. Fast algorithms for computing defects and their derivatives in the Regge calculus. https://doi.org/10.1088/0264-9381%2F28%2F18%2F185005

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