Effective semi-analytic integration for hypersingular Galerkin boundary integral equations for the Helmholtz equation in 3D
نویسندگان
چکیده
منابع مشابه
Simple Error Estimators for the Galerkin BEM for some Hypersingular Integral Equation in 2D
A posteriori error estimation is an important tool for reliable and efficient Galerkin boundary element computations. For hypersingular integral equations in 2D with positive-order Sobolev space, we analyze the mathematical relation between the h − h/2error estimator from [18], the two-level error estimator from [22], and the averaging error estimator from [7]. All of these a posteriori error e...
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ژورنال
عنوان ژورنال: Applications of Mathematics
سال: 2014
ISSN: 0862-7940,1572-9109
DOI: 10.1007/s10492-014-0070-6