Sparse grids for boundary integral equations
نویسندگان
چکیده
The potential of sparse grid discretizations for solving boundary integral equations is studied for the screen problem on a square in IR 3. Theoretical and numerical results on approximation rates, preconditioning, adaptivity and compression for piecewise constant and linear sparse grid spaces are obtained.
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عنوان ژورنال:
- Numerische Mathematik
دوره 83 شماره
صفحات -
تاریخ انتشار 1999