A New Solution for MKDV Equation Using Galerkin Finite Element Method
2017 ◽
Vol 14
(1)
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pp. 800-806
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Keyword(s):
Set Up
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A finite element solution of the modified Korteweg-de Vries (MKdV) equation, based on Galerkin’s method using cubic splines as element shape functions, is set up. A linear stability analysis shows the scheme is unconditionally stable. Numerical tests for single, two and three solitons are used to assess the performance of the proposed scheme. The four invariants of motion are evaluated to determine the conservation properties of the algorithm.
2021 ◽
Vol 394
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pp. 113525
2020 ◽
Vol 23
(4)
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pp. 777-790
2020 ◽
Vol 79
(11)
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pp. 3189-3205
2010 ◽
2015 ◽
Vol 114
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pp. 116-122
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2016 ◽
Vol 309
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pp. 388-410
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