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December 8, 2004, 09:21 |
discret solution regularity
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let P_h be the L2 orthogonal projector P_h : L2(0,1) ----> L2_h
L2_h is L2 discret h is the step size is this true U in H1(0,1) <===> lim || Grad_h P_h U || ? h-->0 L2_h If we have a discret solution U_h, how can i get the regularity of the contnuous solution U from U_h ? Thanks. |
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