A Domain Decomposition Based Spectral Collocation Method for Lane-Emden Equations

DOI10.4208/cicp.OA-2016-0181zbMath1488.65201OpenAlexW2631744095MaRDI QIDQ5159043

Yuling Guo, Jian-Guo Huang

Publication date: 26 October 2021

Published in: Communications in Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/cicp.oa-2016-0181

zbMATH Keywords

decomposition methoderror estimatesVolterra integrodifferential equationlong-term computationmulti-step Legendre-Gauss-Radau spectral collocation method

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Stability and convergence of numerical methods for ordinary differential equations (65L20) Numerical methods for initial value problems involving ordinary differential equations (65L05) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Error bounds for numerical methods for ordinary differential equations (65L70) Volterra integral equations (45D05)

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A Novel Approach to Simulate Lane-Emden and Emden-Fowler Equations using Curriculum Learning-Based Unsupervised Symplectic Artificial Neural Network ⋮ Orthonormal Bernoulli wavelets neural network method and its application in astrophysics

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