Concepedia

A higher order hybrid-numerical approximation for a class of singularly perturbed two-dimensional convection-diffusion elliptic problem with non-smooth convection and source terms

Ram Shiromani, V. Shanthi, Pratibhamoy Das

Computers & Mathematics with Applications · 2023 · 84 citations · 29 references

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References

29

Introduction to Singular Perturbations

Wolfgang Wasow, Robert E. O’Malley · Mathematics of Computation · 1975 · 951 citations

, , +1

Comparison of a priori and a posteriori meshes for singularly perturbed nonlinear parameterized problems

Pratibhamoy Das · Journal of Computational and Applied Mathematics · 2015 · 161 citations

, , +7

Differentiability Properties of Solutions of the Equation $ - \varepsilon ^2 \Delta u + ru = f(x,y)$ in a Square

Hui-Li Han, R. Bruce Kellogg · SIAM Journal on Mathematical Analysis · 1990 · 153 citations

, , +7

The midpoint upwind scheme

Martin Stynes, Hans‐Görg Roos · Applied Numerical Mathematics · 1997 · 148 citations

, , +1

A perturbation-based approach for solving fractional-order Volterra–Fredholm integro differential equations and its convergence analysis

Pratibhamoy Das, Subrata Rana, Higinio Ramos · International Journal of Computer Mathematics · 2019 · 138 citations · Full text