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We consider an inverse source problem of determining a source term in the Helmholtz equation from multi-frequency far-field measurements.
Fourier method for recovering acoustic sources from multi-frequency far-field data
【摘 要】
：
We consider an inverse source problem of determining a source term in the Helmholtz equation from multi-frequency far-field measurements.
【机 构】
：
SchoolofMathematics,HarbinInstituteofTechnology,Harbin,Heilongjiang,150001SchoolofMathematics,JilinU
【出 处】
：
第十六届全国微分方程数值方法暨第十三届全国仿真算法学术会议
【发表日期】
：
2019年8期
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