An efficient method for the numerical solution of Hammerstein mixed VF integral equations on 2D irregular domains
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摘要
In this work, we adapt the implicity linear collocation method for solving nonlinear two dimensional mixed Volterra–Fredholm integral equations of Hammerstein type by using IMQ-RBFs on a non-rectangular domain. The proposed method is mesh-free, and it is independent of the geometry of domain. Convergence analysis of the proposed method together with some benchmark examples is provided which support its reliability and numerical stability.
论文关键词:Two dimensional equations,Irregular domain,Mixed Volterra–Fredholm integral equations,Mesh-less method,Numerical treatment
论文评审过程:Received 27 February 2017, Revised 9 September 2018, Accepted 1 October 2018, Available online 23 October 2018, Version of Record 23 October 2018.
论文官网地址:https://doi.org/10.1016/j.amc.2018.10.003