Research

Green's functions for higher order equations on time scales Panamerican Mathematical Journal, vol 11, no 4, pg 1-28, Oct. 2001
Basic partial differential equations on time scales Journal of Difference Equations and Applications, vol 8, no 4, pg 307-319, April 2002
Green's functions and eigenvalue comparisons for a focal problem on time scales Computers and Mathematics with Applications, vol 45, pg 1339-1369, 2003.
Solution properties on discrete time scales with Elvan Akin-Bohner, Journal of Difference Equations and Applications, vol 9, no 1, pg 63-75, 2003.
Oscillation properties of an Emden-Fowler type equation on time scales with Elvan Akin-Bohner, Journal of Difference Equations and Applications, in press.
Asymptotic Behavior of Natural Growth on Time Scales with Tom Gard, Dynamic Systems and Applications, Special Issue: Advances in time scales, vol 12, no 1-2, pg 131-148, March+June 2003.
Green's Function for an Even Order Mixed Derivative Problem on Time Scales with Doug Aderson, Dynamic Systems and Applications, Special Issue: Advances in time scales, vol 12, no 1-2, pg 131-148, March+June 2003.
Green's Function for a Higher Order Self-Adjoint Problem with Mixed Time Scale Derivatives with Doug Aderson, Mathematical and Computer Modelling, in press.