Non-optimal fourth-order and optimal sixth-order B-spline collocation methods for Lane-Emden boundary value problems

DOI10.1016/j.apnum.2019.05.004zbMath1477.65118OpenAlexW2944796874WikidataQ127925361 ScholiaQ127925361MaRDI QIDQ2273055

Pradip Roul, Ravi P. Agarwal, Kiran Thula

Publication date: 18 September 2019

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2019.05.004

zbMATH Keywords

convergence analysisGreen's functionLane-Emden type equationsisothermal gas spherenon-optimal quintic B-spline collocationoptimal quintic B-spline collocation

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Stability and convergence of numerical methods for ordinary differential equations (65L20) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

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