|Title||EXISTENCE OF POSITIVE SOLUTIONS FOR PERIODIC BOUNDARY VALUE PROBLEMS WITH IMPULSE EFFECTS|
|Publication Type||Journal Article|
|Year of Publication||2008|
|Authors||TIAN YU, JIANG DAQING, GE WEIGAO|
|Journal||Dynamic Systems and Applications|
|AMS Subject Classification||34B15, 34b18, 34B37|
This paper is devoted to study the existence of multiple positive solutions for the second order periodic boundary value problems with impulse effects. By imposing different conditions on nonlinearity, we establish various of existence results. Besides, some results generalize Jiang  for ordinary differential equations. In particular, nonlinearity involving the first derivative of x is considered.