Mathematical Inequalities & Applications · Volume 8, Issue 4 Differential difference inequalities related to hyperbolic functional differential systems and applications 08-61 Pages 655-674 DOI 10.7153/mia-08-61 Downloads Short PDF Full PDF PNG Authors Z. Kamont K. Kropielnicka Keywords initial boundary value problems differential functional inequalities stability and convergence nonlinear estimates of the Perron type Subject classes 35R10 65M20