Results 131 to 140 of about 4,597 (168)

Superconvergence and the superconvergent patch recovery

Finite Elements in Analysis and Design, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zienkiewicz, O. C., Zhu, J. Z.
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New Superconvergent Structures with Optional Superconvergent Points for the Finite Volume Element Method

Communications in Computational Physics, 2023
Summary: New superconvergent structures are proposed and analyzed for the finite volume element (FVE) method over tensorial meshes in general dimension \(d\) (for \(d \geq 2\)); we call these orthogonal superconvergent structures. In this framework, one has the freedom to choose the superconvergent points of tensorial \(k\)-order FVE schemes (for \(k ...
Wang, Xiang   +2 more
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The Superconvergent Cluster Recovery Method

Journal of Scientific Computing, 2010
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Huang, Yunqing, Yi, Nianyu
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Superconvergence and current algebra

Annals of Physics, 1967
Abstract We consider some general features of the superconvergence sum rules and of their saturation. We treat also the problem of the structure of current algebra sum rules, discussing the presence of non Regge asymptotic behavior. Finally, we discuss current algebra and superconvergence sum rules for higher-spin targets, and their mutual ...
V De Alfaro   +3 more
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Superconvergent dispersion relations

Annals of Physics, 1968
Abstract The more general aspects of the saturation problem for superconvergent dispersion relations are reviewed and discussed. It is found that complete sets of superconvergence conditions for forward amplitudes generally have solutions corresponding to higher collinear symmetries of the vertices.
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Superconvergence for Triangular Linear Edge Elements

Communications in Computational Physics, 2019
Summary: Superconvergence for the lowest-order edge finite elements on strongly regular triangulation is studied. By the averaging technique, superconvergence of order \(\mathcal{O}(h^2)\) is established at the midpoint of the interior edge for both the finite element solution and the curl of the finite element solution.
Wu, Chao   +4 more
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Superconvergent IMEX peer methods

Applied Numerical Mathematics, 2018
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Soleimani, Behnam, Weiner, RĂ¼diger
openaire   +1 more source

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