Accession Number : ADA327352

Title :   Nonlinear Problems in Fluid Dynamics and Inverse Scattering: Propagation and Capturing of Singularities in Problems of Fluid Dynamics and Inverse Scattering.

Descriptive Note : Final rept. 1 Jun 92-31 May 96,

Corporate Author : COLORADO UNIV AT BOULDER

Personal Author(s) : Beylkin, Gregory

PDF Url : ADA327352

Report Date : 31 MAY 1996

Pagination or Media Count : 7

Abstract : AASERT grant N00014-91-J-4037 supported the research of two graduate students, James M. Keiser and Robert Cramer. James Keiser has completed his research and defended his thesis April 17, 1995. The results of his research were described in the report submitted 5/31/95. At about the same time (May 1995) a one year no cost extension for this grant was approved in order to allow Robert Cramer to finish his research towards a Ph.D. At the time of this writing, Robert Cramer has achieved the goals of his thesis work and is in the process of finishing his thesis (which he will defend this summer). The work of Robert Cramer is concerned with computing particle interactions in a manner consistent with projection methods. Using a wavelet based approach, it appears possible to construct a high order generalization of local correction methods.

Descriptors :   *INVERSE SCATTERING, *FLUID DYNAMICS, KERNEL FUNCTIONS, NONLINEAR SYSTEMS, FAST FOURIER TRANSFORMS, PARTICLE COLLISIONS.

Subject Categories : Numerical Mathematics
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE