Volume 9, Issue 3
Superconvergence Analysis of Gradient Recovery Method for TM Model of Electromagnetic Scattering in the Cavity

Shanghui Jia, Changhui Yao & Hehu Xie

Adv. Appl. Math. Mech., 9 (2017), pp. 543-553.

Published online: 2018-05

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  • Abstract

In this paper, we consider the transform magnetic (TM) model of electromagnetic scattering in the cavity. By the Polynomial Preserving Recovery technique, we present superconvergence analysis for the vertex-edge-face type finite element. From the numerical example, we can see that the provided method is efficient and stable.

  • Keywords

Scattering, cavity, TM model, gradient recovery method, superconvergence.

  • AMS Subject Headings

65N06, 65N22

  • Copyright

COPYRIGHT: © Global Science Press

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