Discretization error

In numerical analysis, computational physics, and simulation, discretization error (or truncation error) is the error inherent in discretization. It… (More)
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2015
2015
We prove optimal bounds for the discretization error of geodesic finite elements for variational partial differential equations… (More)
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2014
2014
Assume that Vh is a space of piecewise polynomials of a degree less than r ≥ 1 on a family of quasi-uniform triangulation of size… (More)
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2011
2011
We derive an optimal lower bound of the interpolation error for linear finite elements on a bounded two-dimensional domain. Using… (More)
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2008
2008
The importance of estimating discretization error has been sadly neglected in the computational solid mechanics community. Quite… (More)
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2008
2008
Many self-organizing and self-adaptive systems use the biologically inspired "gradient" primitive, in which each device in a… (More)
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Highly Cited
2008
Highly Cited
2008
  • 2008
ince 1990, the Fluids Engineering Division of ASME has pursued activities concerning the detection, estimation and control of… (More)
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2005
2005
Received (Day Month Year) Revised (Day Month Year) We study the discretization of inverse problems defined by a Carleman operator… (More)
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Highly Cited
1996
Highly Cited
1996
We present a comparison of error-based and entropybased methods for discretization of continuous features. Our study includes… (More)
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Highly Cited
1994
Highly Cited
1994
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors… (More)
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1992
1992
The discretization error in MOSFET device simulation caused by a coarse grid has been investigated. Delaunay and Voronoi… (More)
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