On the solution of the Helmholtz equation on regions with corners
2016 ◽
Vol 113
(33)
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pp. 9171-9176
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Keyword(s):
In this paper we solve several boundary value problems for the Helmholtz equation on polygonal domains. We observe that when the problems are formulated as the boundary integral equations of potential theory, the solutions are representable by series of appropriately chosen Bessel functions. In addition to being analytically perspicuous, the resulting expressions lend themselves to the construction of accurate and efficient numerical algorithms. The results are illustrated by a number of numerical examples.
1985 ◽
Vol 15
(1)
◽
pp. 175-251
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2016 ◽
Vol 48
(1)
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pp. 229-267
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Keyword(s):
2009 ◽
Vol 44
(2)
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pp. 263-271
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2020 ◽
Vol 22
(3)
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pp. 319-332
1984 ◽
Vol 27
(3)
◽
pp. 303-311
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2010 ◽
Vol 31
(6)
◽
pp. 4115-4129
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1983 ◽
Vol 47
(3)
◽
pp. 389-394