Applied Mathematics and Mechanics (English Edition) ›› 1990, Vol. 11 ›› Issue (8): 787-793.

• 论文 • 上一篇    下一篇

SOME PROPERTIES OF FAR FIELD PATTERNS OF ACOUSTIC WAVES IN AN INHOMOGENEOUS MEDIUM

程晋   

  1. Mathematics Institute, Fudan University, Shanghai
  • 收稿日期:1989-08-04 出版日期:1990-08-18 发布日期:1990-08-18
  • 基金资助:
    Shanghai Youth Science Foundation;Supported in Part by Shanghai Science; Technology Development Foundation

SOME PROPERTIES OF FAR FIELD PATTERNS OF ACOUSTIC WAVES IN AN INHOMOGENEOUS MEDIUM

Cheng Jin   

  1. Mathematics Institute, Fudan University, Shanghai
  • Received:1989-08-04 Online:1990-08-18 Published:1990-08-18
  • Supported by:
    Shanghai Youth Science Foundation;Supported in Part by Shanghai Science; Technology Development Foundation

摘要: In this paper, by using functional analysis and integral equation method, we obtain some results about the properties of far field of acoustic waves in an inhomogeneous medium. And we also discuss some ill-posed inverse scattering problems by Tikhonov regularization method.

Abstract: In this paper, by using functional analysis and integral equation method, we obtain some results about the properties of far field of acoustic waves in an inhomogeneous medium. And we also discuss some ill-posed inverse scattering problems by Tikhonov regularization method.

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