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

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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

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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