Eugene O'Riordan is an author and professor at the

Dublin City University Dublin City University (abbreviated as DCU) ( ga, Ollscoil Chathair Bhaile Átha Cliath) is a university based on the Northside of Dublin, Ireland. Created as the ''National Institute for Higher Education, Dublin'' in 1975, it enrolled its f ...

School of Mathematical Sciences,

Dublin, Ireland Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 cen ...

. His areas of research include singularly perturbed

differential equations In mathematics, a differential equation is an equation that relates one or more unknown functions and their derivatives. In applications, the functions generally represent physical quantities, the derivatives represent their rates of change, an ...

numerical analysis Numerical analysis is the study of algorithms that use numerical approximation (as opposed to symbolic computation, symbolic manipulations) for the problems of mathematical analysis (as distinguished from discrete mathematics). It is the study of ...

and Shishkin meshes.

Published works

Books by Eugene O'Riordan include: * ''Robust computational techniques for boundary layers'', Chapman and Hall/ CRC press, 2000. * ''Fitted numerical methods for singular perturbation problems-error estimates in the maximum norm for linear problems in one and two dimensions'', World-Scientific, 1996.Review of ''Fitted numerical methods'' by Martin Stynes (1998), ''Mathematical Reviews'',

Notes

External links

DCU Staff Details

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