42 citations · 46 across the 13 of their papers we have counts for
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math.NA2021
A numerical method for singularly perturbed convection-diffusion problems posed on smooth domains
Alan F. Hegarty, Eugene O'Riordan
A finite difference method is constructed to solve singularly perturbed convection-diffusion problems posed on smooth domains. Constraints are imposed on the data so that only regu…
math.NA2021★ 2 cited
Parameter-uniform numerical methods for singularly perturbed linear transport problems
J. L. Gracia, A. Navas-Montilla, E. O'Riordan
Pointwise accurate numerical methods are constructed and analysed for three classes of singularly perturbed first order transport problems. The methods involve piecewise-uniform Sh…