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Product integration method for treating a nonlinear Volterra integral equation with a weakly singular kernel
Mathematical Sciences ( IF 2 ) Pub Date : 2021-04-08 , DOI: 10.1007/s40096-021-00395-4
Ahlem Nemer , Zouhir Mokhtari , Hanane Kaboul

This work shed light on the solvability of a nonlinear Volterra integral equation in the case where the kernel of this equation is weakly singular. We certainly aim to get a precise solution. This can be achieved by applying a product integration method which is able to construct a nonlinear system. To solve the resulting system, it suffices to employ Broyden’s method. In the sequel, we add a computational application after the convergence proof of our approximate solution



中文翻译:

用弱奇异核处理非线性Volterra积分方程的乘积积分方法

在该方程的核为弱奇异的情况下,这项工作揭示了非线性Volterra积分方程的可解性。我们当然希望获得精确的解决方案。这可以通过应用能够构建非线性系统的产品集成方法来实现。为了解决最终的系统,采用Broyden方法就足够了。在续集中,我们在近似解的收敛性证明之后添加了一个计算应用程序

更新日期:2021-04-08
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