Numerical Solution of Inverse Scattering Problems

Abstract

The main activity of the research has been in the following two areas: to make the back propagation stable, and to design a frequency-local but space-global algorithm for one-dimensional inverse scattering problems. These two projects are being completed. The first one is an joint effort with V. Rokhlin whereas the second with Mr. Y. Xiang, a graduate student at the Courant Institute, currently support by the ONR grant during the summer.

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Document Details

Document Type
Technical Report
Publication Date
Jul 22, 1998
Accession Number
ADA349714

Entities

People

  • Yu Chen

Organizations

  • New York University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Acoustic Scattering
  • Algorithms
  • Computations
  • Computer Science
  • Differential Equations
  • Diffraction
  • Dispersing
  • Elastic Scattering
  • Electromagnetic Scattering
  • Equations
  • Frequency
  • Helmholtz Equations
  • Integral Equations
  • Inverse Scattering
  • Military Research
  • New York
  • Scattering

Readers

  • Research Science/Academic Research
  • Wave Propagation and Nonlinear Chaotic Dynamics.

Technology Areas

  • Space