Geodesic
Error estimates for linear finite elements on Bakhvalov-type meshes
Applications of Mathematics, Tome 51 (2006) no. 1, pp. 63-72.

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For convection-diffusion problems with exponential layers, optimal error estimates for linear finite elements on Shishkin-type meshes are known. We present the first optimal convergence result in an energy norm for a Bakhvalov-type mesh.
DOI : 10.1007/s10492-006-0005-y
Classification : 65N12, 65N15, 65N30, 65N50
Keywords: numerical analysis; convection-diffusion problem; boundary layer; uniform convergence 
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     title = {Error estimates for linear finite elements on {Bakhvalov-type} meshes},
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Roos, Hans-Görg. Error estimates for linear finite elements on Bakhvalov-type meshes. Applications of Mathematics, Tome 51 (2006) no. 1, pp. 63-72. doi : 10.1007/s10492-006-0005-y. http://geodesic.mathdoc.fr/articles/10.1007/s10492-006-0005-y/

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