Supercloseness of the NIPG method on a Bakhvalov-type mesh for a singularly perturbed problem with two small parameters

DOI10.1016/j.apnum.2024.09.016MaRDI QIDQ6646525

Li-Bin Liu, Lei Xu, Guangqing Long, Zaitang Huang

Publication date: 2 December 2024

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

balanced norm singularly perturbed supercloseness NIPG method Bakhvalov-type mesh two parameters

Stability and convergence of numerical methods for ordinary differential equations (65L20) Mesh generation, refinement, and adaptive methods for ordinary differential equations (65L50) Numerical solution of singularly perturbed problems involving ordinary differential equations (65L11)

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