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Showing 1 to 1 of 1 for “"lp error estimates"”.
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Error estimates for finite difference solutions of second-order elliptic equations in discrete Sobolev spaces
We derive a priori lp-estimates for nite difference solutions of second-order elliptic equations with continuous coefficients in the whole space. We shall mainly use the Fefferman-Stein theorem and discrete Sobolev inequalities to establish our purpose. Based on these lp-estimates, we obtain the …