期刊
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
卷 181, 期 2, 页码 245-251出版社
ELSEVIER
DOI: 10.1016/j.cam.2004.11.032
关键词
Burger's equations; bariational iteration method; nonlinear partial; differential equations; Lagrange multiplier
By means of variational iteration method the solutions of Burger's equation and coupled Burger's equations are exactly obtained, comparison with the Adomian decomposition method is made, showing that the former is more effective than the later. In this paper, He's variational iteration method is introduced to overcome the difficulty arising in calculating Adomian polynomials. (c) 2004 Elsevier B.V. All rights reserved.
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