Linear approximation in a plane, independent of degenerate triangulation

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作者
Filimonenkov, DO
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中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
An example of the piecewise-linear approximation of functions of the Sobolev space W-rho(2), 1 < p < infinity, in a plane is examined. The error estimates obtained for that approximation in W(rho)1 apply irrespective of the degeneracy of triangulation.
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页码:1157 / 1161
页数:5
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