RT Journal Article T1 Positive Periodic Solutions for a First Order Singular Ordinary Differential Equation Generated by Impulses A1 Nieto, Juan J. A1 Uzal Couselo, José Manuel AB We extend recent results on the existence of positive periodic solutions for singular ordinary differential equations. The nonlinearity and the impulses satisfy weaker conditions and we present new examples. PB Springer SN 1575-5460 YR 2017 FD 2017 LK https://hdl.handle.net/20.500.14352/100583 UL https://hdl.handle.net/20.500.14352/100583 LA eng NO Nieto, J.J., Uzal, J.M.: Positive Periodic Solutions for a First Order Singular Ordinary Differential Equation Generated by Impulses. Qual. Theory Dyn. Syst. 17, 637-650 (2018). https://doi.org/10.1007/s12346-017-0266-8 NO Ministerio de Economía, Comercio y Empresa (España) DS Docta Complutense RD 17 abr 2025