This paper employs the variational iteration method to obtain analytical solutions of second-order delay differential equations. The corresponding convergence results are obtained, and an effective technique for choosing a reasonable Lagrange multiplier is designed in the solving process. Moreover, some illustrative examples are given to show the efficiency of this method.
机构:
Ferhat Abbas Setif Univ 1, Lab Fundamental Math & Numer, Fac Sci, Dept Math, Setif 19000, AlgeriaFerhat Abbas Setif Univ 1, Lab Fundamental Math & Numer, Fac Sci, Dept Math, Setif 19000, Algeria
Khalouta, Ali
Kadem, Abdelouahab
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Ferhat Abbas Setif Univ 1, Lab Fundamental Math & Numer, Fac Sci, Dept Math, Setif 19000, AlgeriaFerhat Abbas Setif Univ 1, Lab Fundamental Math & Numer, Fac Sci, Dept Math, Setif 19000, Algeria
机构:
Qufu Normal Univ Qufu, Sch Math Sci, Qufu 273165, Shandong, Peoples R ChinaQufu Normal Univ Qufu, Sch Math Sci, Qufu 273165, Shandong, Peoples R China
Sun, Yuan Gong
Meng, Fan Wei
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Qufu Normal Univ Qufu, Sch Math Sci, Qufu 273165, Shandong, Peoples R ChinaQufu Normal Univ Qufu, Sch Math Sci, Qufu 273165, Shandong, Peoples R China