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Second Order Convergence of the Interpolation based on
-Element
Published online by Cambridge University Press: 17 November 2016
Abstract
In this paper, the second order convergence of the interpolation based on -element is derived in the case of d=1, 2 and 3. Using the integral average on each element, the new basis functions of tensor product type is builded up and we can easily extend it to the higher dimensional case. Finally, some numerical tests are made to show the analytical results of the interpolation errors.
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- Research Article
- Information
- Numerical Mathematics: Theory, Methods and Applications , Volume 9 , Issue 4 , November 2016 , pp. 595 - 618
- Copyright
- Copyright © Global-Science Press 2016
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