Quadrature Formula for the Simple Layer Potentialстатья
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Дата последнего поиска статьи во внешних источниках: 11 ноября 2019 г.
Аннотация:A quadrature formula for the simple layer potential with smooth density specified
on a closed or open surface is derived. The formula uniformly approximates the potential near
the surface and inherits its continuity as the observation point tends to the surface from the
interior of the domain; this has been confirmed by numerical tests. The proposed quadrature
formula is much more accurate in calculating the potential near the surface than the standard
quadrature formulas, a fact that has also been confirmed by numerical tests.