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arXiv · 1604.08019

A parallel code for multiprecision computations of the Lane-Emden differential equation

Vassilis S. Geroyannis·Vasileios G. Karageorgopoulos
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Abstract

We compute multiprecision solutions of the Lane-Emden equation. This differential equation arises when introducing the well-known polytropic model into the equation of hydrostatic equilibrium for a nondistorted star. Since such multiprecision computations are time-consuming, we apply to this problem parallel programming techniques and thus the execution time of the computations is drastically reduced.

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Vassilis S. Geroyannis, Vasileios G. Karageorgopoulos. 2016-04-27. A parallel code for multiprecision computations of the Lane-Emden differential equation. https://arxiv.org/abs/1604.08019

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