Uniqueness in determining polygonal sound-hard obstacles with a single incoming wave
Uniqueness in determining polygonal sound-hard obstacles with a single incoming wave
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DOI:
10.1088/0266-5611/22/1/019
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发表时间:
2006-02
期刊:
影响因子:
2.1
通讯作者:
J. Elschner;Masahiro Yamamoto
中科院分区:
文献类型:
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作者:
J. Elschner;Masahiro Yamamoto
We consider the two-dimensional inverse scattering problem of determining a sound-hard obstacle by the far field pattern. We establish the uniqueness within the class of polygonal domains by a single incoming plane wave.