RT Journal Article T1 A class of non-integrable systems admitting an inverse integrating factor A1 Algaba Durán, Antonio A1 Fuentes Díaz, Natalia A1 García García, Cristóbal, Matemático A1 Reyes Columé, Manuel AB We study the existence of an inverse integrating factor for a class of systems,in general non-integrable, whose lowest-degree quasi-homogeneous term is aHamiltonian system and its Hamiltonian function only has simple factors overC[x; y]. PB Elsevier SN 0022-247X SN 1096-0813 (electrónico) YR 2014 FD 2014-12 LK https://hdl.handle.net/10272/25430 UL https://hdl.handle.net/10272/25430 LA eng NO Algaba, A., Fuentes, N., García, C., & Reyes, M. (2014). A class of non-integrable systems admitting an inverse integrating factor. In Journal of Mathematical Analysis and Applications (Vol. 420, Issue 2, pp. 1439–1454). Elsevier BV. https://doi.org/10.1016/j.jmaa.2014.06.047 NO This work has been partially supported by Ministerio deCiencia y Tecnología, Plan Nacional I+D+I co-financed with FEDER funds, inthe frame of the project MTM2010-20907-C02-02, and by Consejería de Edu-cación y Ciencia de la Junta de Andalucía (FQM-276 and P12-FQM-1658). DS Repositorio Institucional de la Universidad de Huelva RD 1 jun 2026