Electronic Journal of Differential Equations,
Vol. 2010(2010), No. 109, pp. 1-9.

Title: Bounds for solutions of nonlinear singular interface problems
       on time scales using a monotone iterative method
       
Authors: D. K. K. Vamsi (Sri Sathya Sai Institute, India)
         Pallav Kumar Baruah (Sri Sathya Sai Institute, India)

Abstract:
 In this article, we give bounds for solutions to initial-value
 problems associated with nonlinear singular interface problems.
 The singular interface problem is described using a pair of
 dynamic equations on a time scale. The method of upper and lower
 solutions intertwined with monotone iterative technique is used.
 
Submitted May 17, 2010. Published August 06, 2010.
Math Subject Classifications: 34N05, 45G05, 58J47.
Key Words: Regular problems; singular problems; 
           singular interface problems; upper and lower solutions; 
           monotone iterative method.