@Article{Yang2012, author = "Yang, YanLong and Wang, JinRong", title = "Existence results for mild solutions of impulsive periodic systems", journal = "Opuscula Math.", year = "2012", volume = "32", number = "3", pages = "601--616", doi = "http://dx.doi.org/10.7494/OpMath.2012.32.3.601", url = "http://dx.doi.org/10.7494/OpMath.2012.32.3.601", abstract = "By applying the Horn's fixed point theorem, we prove the existence of \(T_0\)-periodic \(PC\)-mild solution of impulsive periodic systems when \(PC\)-mild solutions are ultimate bounded.", keywords = "impulsive periodic systems, \(T_0\)-periodic \(PC\)-mild solution, Horn's fixed point theorem, existence", issn = "1232-9274" }