Turbulence makes many people uneasy or downright queasy. And it's given researchers a headache, too. Mathematicians have been trying for a century or more to understand the turbulence that arises when ...

SIAM Journal on Applied Mathematics, Vol. 61, No. 4 (Nov., 2000 - Jan., 2001), pp. 1386-1417 (32 pages) This first study deals with the one-dimensional (1D) problem of the scattering of ...

The exterior boundary value problems of Laplace equation and linear elastic equations are considered. A series of approximate infinite boundary conditions are given. Then the original problem is ...