Spectral Mimetic Least-Squares Method for Curl-curl Systems
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One of the most cited disadvantages of least-squares formulations is its lack of conservation. By a suitable choice of least-squares functional and the use of appropriate conforming finite dimensional function spaces, this drawback can be completely removed. Such a mimetic least-squares method is applied to a curl-curl system. Conservation properties will be proved and demonstrated by test results on two-dimensional curvilinear grids.
- 3.Gerritsma, M., Palha, A.: Spectral mimetic least-squares method for div-curl systems. In: Lirkov, I., Margenov, S. (eds.) LSSC 2017. LNCS, vol. 10665, pp. 103–110. Springer, Cham (2017)Google Scholar