An efficient numerical algorithm for solving system of Lane–Emden type equations arising in engineering
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Abstract The purpose of this paper is to propose an efficient numerical method for solving system of Lane–Emden type equations using Chebyshev operational matrix method. This method transforms the system of Lane-Emden type equation into the system of algebraic equations with unknown Chebyshev coefficients. Some illustrative examples are given to demonstrate the efficiency and validity of the proposed algorithm.
2019 ◽
Vol 17
(04)
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pp. 1950026
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2015 ◽
Vol 08
(02)
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pp. 1550020
2020 ◽
Vol 10
(2)
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pp. 218-225
2014 ◽
Vol 2014
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pp. 1-10
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2017 ◽
Vol 10
(03)
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pp. 1750053
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