Implicit boundary integral methods for the Helmholtz equation in exterior domains
نویسندگان
چکیده
منابع مشابه
Implicit boundary integral methods for the Helmholtz equation in exterior domains
We propose a new algorithm for solving Helmholtz equations in the exterior domain. The algorithm not only combines the advantages of implicit surface representation and the boundary integral method, but also provides a new way to compute a class of the so-called hypersingular integrals. The keys to the proposed algorithm are the derivation of the volume integrals which are equivalent to any giv...
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ژورنال
عنوان ژورنال: Research in the Mathematical Sciences
سال: 2017
ISSN: 2197-9847
DOI: 10.1186/s40687-017-0108-y