title: Constant solutions in second osOrder linear homogeneous difference equations with variable coefficients creator: Abderramán Marrero, Jesús Carmelo subject: Mathematics description: The constant solutions of second order linear and homogeneous difference equation with variable coefficients are analyzed. Thus, a sufficient condition for the existence of the constant solution, with any initial solution, is provided. Also, fixed points and invariant subsets of the solutions are considered. Finally, a necessary and sufficient condition to maintain the existence of non-trivial fixed points in the product of transfer matrices of two dimensions, is given. publisher: Facultad de Informática (UPM) rights: https://creativecommons.org/licenses/by-nc-nd/3.0/es/ date: 2008 type: info:eu-repo/semantics/article type: Article source: Journal of Applied Mathematics, ISSN 1337-6365, 2008, Vol. 1, No. 1 type: PeerReviewed format: application/pdf language: eng relation: http://www.journal.aplimat.com/ rights: info:eu-repo/semantics/openAccess identifier: https://oa.upm.es/2856/