... with ParameterDa-Bin Wang and Wen GuanDepartment of Applied Mathematics, Lanzhou University of Technology, Lanzhou, Gansu, 730050, ChinaCorrespondence should be addressed to Da-Bin Wang, wangdb@lut.cnReceived ... valueproblem of impulsive dynamic equations on time scales,” Journal of Mathematical Analysis andApplications, vol. 296, no. 1, pp. 65–73, 2004.23 F. Geng, Y. Xu, and D. Zhu, “Periodic boundary value ... 2006.15 Y. Li, X. Fan, and L. Zhao, “Positive periodic solutions of functional differential equations withimpulses and a parameter,” Computers & Mathematics with Applications, vol. 56, no....