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arXiv 2007.09986math.AP
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修正的DJ方法在Boussinesq方程中的应用

Modified DJ method: Application to Boussinesq equation

Jayvant Patade, Sachin Bhalekar

摘要:

本文对DJ方法[J. Math. Anal. 316(2006),753-763],以更有效地求解非线性方程。据观察,修改后的DJ方法是更快,因此它加快了收敛速度相比,旧的。我们用这种新方法求出了Boussinesq方程的解析解。并与精确解进行了比较。此外,我们比较了我们的解决方案与其他迭代法的绝对误差。它是观察到,所提出的方法是简单的,并产生更准确的解决方案相比,与其他方法。

英文摘要:

In this paper we present a modification of DJ Method [J. Math. Anal. Appl. 316 (2006), 753-763] to solve the nonlinear equations more efficiently. It is observed that the modified DJ method is faster and hence it has accelerated convergence rate as compared to the old one. We use this new method to find the analytical solutions of Boussinesq equation. The reported results are compared with the exact solutions. Further, we compare the absolute error in our solution with those in other iterative methods. It is observed that the presented method is simple and generates more accurate solutions as compared with other methods.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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