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An E-based splitting finite element method for time-dependent eddy current equations
Institution:1. Department of Applied Mathematics, School of Sciences, Communication University of China, Beijing 100024, PR China;2. Department of Mathematics, Pohang University of Science and Technology, Pohang, 790-784, Republic of Korea;3. Department of Mathematics, Fudan University, Shanghai, 200433, PR China
Abstract:A new decoupled finite element method is suggested to approximate time-dependent eddy current equations in a three-dimensional polyhedral domain. This method is based on solving a vector and a scalar from the splitting of the electric field by using edge and nodal finite elements. An optimal energy-norm error estimate in finite time is obtained by introducing a projection operator.
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