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Existence of quadrature surfaces for positive measures with finite support |
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| Authors: | Henrik Shahgholian |
| Institution: | (1) Department of Mathematics, Royal Institute of Technology, S-100 44 Stockholm 70, Sweden |
| Abstract: | Let  be a positive measure with finite support in 
n
(n 2). Then we show that there is a bounded open set  , containing the support of , whose single-layer potential coincides with the potential of outside . |
| Keywords: | 31B20 35J05 |
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