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Gaussian quadrature method with exponential fitting factor for two-parameter singularly perturbed parabolic problem

Abstract The parabolic convection-diffusion-reaction problem is examined in this work, where the diffusion and convection terms are multiplied by two small parameters, respectively. The proposed approach is based on a fitted operator finite difference method. The Crank-Nicolson method on uniform mes...

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Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Shegaye Lema Cheru, Gemechis File Duressa, Tariku Birabasa Mekonnen
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: BMC 2024-10-01
Saila:BMC Research Notes
Gaiak:
Sarrera elektronikoa:https://doi.org/10.1186/s13104-024-06965-8
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