Personal Home Page

http://ualr.edu/erkaufmann/

Articles in Scholarly Journals [Incomplete List]

1. A second-order boundary value problem with impulsive effects on an unbounded domain
   Nonlinear Analysis: Theory, Methods & Applications, 2007
2. Elastic beam problem with higher order derivatives
   Nonlinear Analysis: Real World Applications, vol. 8, no. 3, pp. 811–821, 2007
3. Periodic solutions for a neutral nonlinear dynamical equation on a time scale
   Journal of Mathematical Analysis and Applications, vol. 319, no. 1, pp. 315–325, 2006
4. Discretization scheme in Volterra integro-differential equations that preserves stability and boundedness
   The Journal of Difference Equations and Applications, vol. 12, no. 7, pp. 731–740, 2006
5. Positive solutions for a nonlinear functional dynamic equation on a time scale
   Nonlinear Analysis, vol. 62, no. 7, pp. 1267–1276, 2005
6. A second-order singular boundary value problem
   Computers & Mathematics with Applications, vol. 47, no. 8-9, pp. 1317–1326, 2004
7. Singular Conjugate Boundary Value Problems on a Time Scale
   The Journal of Difference Equations and Applications, vol. 10, no. 2, pp. 119–127, 2004
8. A multiplicity result for a boundary value problem with infinitely many singularities
   Journal of Mathematical Analysis and Applications, vol. 269, no. 2, pp. 444–453, 2002
9. Focal boundary value problems for singular difference equations
   Computers & Mathematics with Applications, vol. 36, no. 10-12, pp. 1–10, 1998
10. Multiple positive solutions for difference equations
    Journal of Difference Equations and Applications, vol. 3, no. 3, pp. 219–229, 1998
11. Multipoint boundary value problems with parameter for a system of difference equations
    Journal of Difference Equations and Applications, vol. 1, no. 2, pp. 163–172, 1995
12. A unique limiting Green's function for a class of singular boundary value problems
    Computers & Mathematics with Applications, vol. 28, no. 1-3, pp. 93–99, 1994