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Pugach, P. A.; Shlyk, V. A.

Piecewise linear approximation and polyhedral surfaces. (English. Russian original) Zbl 1312.41026

J. Math. Sci., New York 200, No. 5, 617-623 (2014); translation from Zap. Nauchn. Semin. POMI 418, 172-183 (2013).
Summary: Piecewise linear approximation of admissible functions for the condenser capacity is considered. Using this approximation, the approximate sufficiency of polyhedral surfaces for the modulus of a condenser is established.

MSC:

41A30 Approximation by other special function classes

Keywords:

condenser capacity; polyhedral surface; module of surface family; piecewise linear approximation
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References:

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