Spectral approximation of the H-1 gradient flow of a multi-well potential with bending energy
We consider a fully discrete approximation of the H1 gradient flow of an energy integral where the energy density is given by the sum of a nonnegative multi-well potential term and a bending energy term. The spatial discretization is based on a Fourier spectral method, which is combined with an impl...
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| Format: | Journal article |
| Language: | English |
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Department of Mathematics, University of Osijek
2014
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