Solution of singularly perturbed differential-difference equations with mixed shifts using Galerkin method with exponential fitting

DOI10.1155/2016/1935853zbMath1362.65082OpenAlexW2531593825WikidataQ59123285 ScholiaQ59123285MaRDI QIDQ523606

Y. N. Reddy, K. Phaneendra, Deepak Kumaraswamy

Publication date: 21 April 2017

Published in: Chinese Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2016/1935853

zbMATH Keywords

convergenceGalerkin methodnumerical examplesboundary layerThomas algorithmsingularly perturbed differential-difference equations

Mathematics Subject Classification ID

Stability and convergence of numerical methods for ordinary differential equations (65L20) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Singular perturbations of functional-differential equations (34K26) Numerical solution of singularly perturbed problems involving ordinary differential equations (65L11) Numerical methods for functional-differential equations (65L03)

Related Items (6)

Unnamed Item ⋮ Fitted numerical scheme for second-order singularly perturbed differential-difference equations with mixed shifts ⋮ Exponentially fitted tension spline method for singularly perturbed differential difference equations ⋮ A novel fitted method for a class of singularly perturbed differential-difference equations with small delay exhibiting twin layer or oscillatory behaviour ⋮ Higher-order uniformly convergent numerical scheme for singularly perturbed differential difference equations with mixed small shifts ⋮ A novel approach for the numerical approximation to the solution of singularly perturbed differential-difference equations with small shifts

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