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. Bibliography: 12 titles.
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Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 418, 2013, pp. 172–183.
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Pugach, P.A., Shlyk, V.A. Piecewise Linear Approximation and Polyhedral Surfaces. J Math Sci 200, 617–623 (2014). https://doi.org/10.1007/s10958-014-1951-7
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DOI: https://doi.org/10.1007/s10958-014-1951-7