Numerical simulation of a transport fragmentation coagulation model

被引：3

作者：

Shindin, Sergey ^{[1
]}

Parumasur, Nabendra ^{[1
]}

机构：

[1] Univ KwaZulu Natal, Sch Math Stat & Comp Sci, ZA-4000 Durban, South Africa

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2014年 / 246卷

关键词：

Laguerre; Spectral; Approximation; Interpolation; Fragmentation; Coagulation; CONVERGENCE ANALYSIS; APPROXIMATION;

D O I：

10.1016/j.amc.2014.08.021

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we deal with numerical analysis of a transport fragmentation coagulation equation with power fragmentation rates and separable coagulation kernels. For numerical simulations, the model is rewritten in a conservative form and semi-discretized in space using a Laguerre pseudo-spectral method. Some error estimates are derived and efficiency of the numerical scheme is considered. The paper is concluded with several computational examples. (C) 2014 Elsevier Inc. All rights reserved.

引用

页码：192 / 198

页数：7

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