Balanced a posteriori error estimates for finite-volume type discretizations of convection-dominated elliptic problems
作者： L. Angermann
DOI: 10.1007/BF02238485
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摘要: The paper describes computable local a posteriori error estimates for the numerical solution of convection-dominated boundary-value problems. Being applied to singularly perturbed elliptic equations, obtained are uniform w.r.t. small parameter. Moreover, if quadrature errors neglected approximation theoretical bounds preserves relation signs in estimates.
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