Fitted operator method over gaussian quadrature formula for parabolic singularly perturbed convection-diffusion problem

DOI10.15372/SJNM20220307OpenAlexW4295254528MaRDI QIDQ5882861

Dagnachew Mengstie Tefera, Awoke Andargie Tiruneh, Getachew Adamu Derese

Publication date: 29 March 2023

Published in: Сибирский журнал вычислительной математики (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/sjvm813

zbMATH Keywords

linear interpolationGaussian quadrature formulafitted operator methodsingularly perturbed parabolic problem

Mathematics Subject Classification ID

Numerical approximation and computational geometry (primarily algorithms) (65Dxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx)

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Cites Work

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