Concepedia

Alan F. Hegarty

AF

Statistics

Publications

7

Citations

347

H-Index

7

Active since

1993

Affiliations

University of Limerick(Current)

Trinity College Dublin

Ural Branch of the Russian Academy of Sciences

Kent State University

Dublin City University

Alan F. Hegarty is an author at University of Limerick specializing in fluid dynamics, physics, and numerical methods for differential equations.

Publications per year

1993–2004

7

Publications

7

Singularly perturbed convection–diffusion problems with boundary and weak interior layers

Paul A. Farrell, Alan F. Hegarty, John J. H. Miller et al. · Journal of Computational and Applied Mathematics · 2003 · 110 citations

Engineering, Mechanical Engineering, Physics +14

Global maximum norm parameter-uniform numerical method for a singularly perturbed convection-diffusion problem with discontinuous convection coefficient

Paul A. Farrell, Alan F. Hegarty, John J. H. Miller et al. · Mathematical and Computer Modelling · 2004 · 99 citations

Natural Sciences, Computational Engineering, Physics +14

A Comparison of Uniformly Convergent Difference Schemes for Two-Dimensional Convection—Diffusion Problems

Alan F. Hegarty, Eugene O’Riordan, Martin Stynes · Journal of Computational Physics · 1993 · 41 citations

Engineering, Mechanical Engineering, Physics +14

Special Meshes for Finite Difference Approximations to an Advection-Diffusion Equation with Parabolic Layers

Alan F. Hegarty, John J. H. Miller, Eugene O’Riordan et al. · Journal of Computational Physics · 1995 · 38 citations

Natural Sciences, Computational Engineering, Physics +17

Numerical solution of a convection diffusion problem with Robin boundary conditions

Ali Ansari, Alan F. Hegarty · Journal of Computational and Applied Mathematics · 2003 · 38 citations

Natural Sciences, Mechanical Engineering, Physics +16

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