%0 Journal Article
%T On periodic linear neutral delay differential and difference equations
%A Christos G. Philos
%A Ioannis K. Purnaras
%J Electronic Journal of Differential Equations
%D 2006
%I Texas State University
%X This article concerns the behavior of the solutions to periodic linear neutral delay differential equations as well as to periodic linear neutral delay difference equations. Some new results are obtained via two appropriate distinct roots of the corresponding (so called) characteristic equation.
%K Neutral delay differential equation
%K neutral delay difference equation
%K periodic coefficients
%K characteristic equation
%K behavior of solutions.
%U http://ejde.math.txstate.edu/Volumes/2006/110/abstr.html