Geodesic
A postprocessor for a posteriori error estimation of computed flow parameters
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 46 (2006) no. 9, pp. 1704-1710 
A. K. Alekseev; S. V. Zhurin. A postprocessor for a posteriori error estimation of computed flow parameters. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 46 (2006) no. 9, pp. 1704-1710. http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_9_a12/
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     author = {A. K. Alekseev and S. V. Zhurin},
     title = {A~postprocessor for a~posteriori error estimation of computed flow parameters},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1704--1710},
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     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_9_a12/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

The possibility is explored of creating a postprocessor for a posteriori error estimation of computed target functionals based on the residual generated by a high-accuracy stencil and adjoint parameters as applied to a numerical solution. The applicability of this approach to the supersonic Euler equations is confirmed by computing the density at a control point.

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