<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Mathematical model | GRAFO Research Group</title><link>https://grafo.etsii.urjc.es/es/tag/mathematical-model/</link><atom:link href="https://grafo.etsii.urjc.es/es/tag/mathematical-model/index.xml" rel="self" type="application/rss+xml"/><description>Mathematical model</description><generator>Wowchemy (https://wowchemy.com)</generator><language>es-es</language><copyright>© 2025 GRAFO</copyright><lastBuildDate>Thu, 01 Jan 2026 00:00:00 +0000</lastBuildDate><image><url>https://grafo.etsii.urjc.es/media/logo_huc8743937ceeb989eaed55f86946de76d_4922_300x300_fit_lanczos_3.png</url><title>Mathematical model</title><link>https://grafo.etsii.urjc.es/es/tag/mathematical-model/</link></image><item><title>Mathematical formulation and heuristic methods for the Min--Max Sitting Arrangement Problem in the Cycle</title><link>https://grafo.etsii.urjc.es/es/publication/robles-2026-min-max/</link><pubDate>Thu, 01 Jan 2026 00:00:00 +0000</pubDate><guid>https://grafo.etsii.urjc.es/es/publication/robles-2026-min-max/</guid><description/></item></channel></rss>