Electronic Journal of Differential Equations,
Vol. 1997(1997), No. 10, pp 1-4.

Title: Numerical Calculation of Singularities for 
       Ginzburg-Landau Functionals

Author: J.W. Neuberger  (Univ. of North Texas)
 R.J. Renka (Univ. of North Texas)

Abstract:
We give results of numerical calculations of asymptotic behavior of 
critical points of a Ginzburg-Landau functional.  We use both continuous 
and discrete steepest descent in connection with Sobolev gradients in 
order to study configurations of singularities.
 
Submitted May 1, 1997. Published June 18, 1997.
Math Subject Classification:35Q80, 65N06 
Key Words: Ginzburg-Landau; Singularities; Sobolev gradient