|Title||MONOTONE SOLUTIONS OF TWO-DIMENSIONAL NONLINEAR FUNCTIONAL DIFFERENTIAL SYSTEMS|
|Publication Type||Journal Article|
|Year of Publication||2008|
|Authors||CECCHI MARIELLA, DOSLA ZUZANA, MARINI MAURO|
|Journal||Dynamic Systems and Applications|
|AMS Subject Classification||34C10, 34C15|
The existence of nonoscillatory solutions with different asymptotic properties for a two-dimensional nonlinear functional differential system is studied. Some discrepancies in the coexistence of nonoscillatory solutions between the general nonlinear system and the Emden-Fowler system or the half-linear equation are pointed out. The roles of deviating arguments are also discussed.