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El uso de modelos lineales para resolver problemas de optimización en diversos campos científicos e industriales es una práctica habitual desde hace muchos años. Podemos ver aplicaciones de ello, por ejemplo, en casos como la expansión de una empresa en una nueva región y la decisión de la ubicación de sus nuevos almacenes con los costes adecuados, el diseño óptimo de las rutas de unos camiones de reparto, la estimación de la cantidad de productos que debemos fabricar según la demanda y los recursos disponibles, o la elaboración del horario de clases en un centro educativo sin solapamientos de aulas o exámenes.;Este libro ofrece una visión práctica del proceso de formulación de modelos lineales, desde los pasos iniciales con los modelos más sencillos a modelos más complejos; Se indican los pasos que deben seguirse para formular un modelo.; Se discuten en profundidad los modelos clásicos, el uso de variables binarias, los modelos estocásticos, y la optimización multiobjetivo.; Se comentan las mejores prácticas.; Incluye 71 ejercicios originales, todos con soluciones comentadas, para reforzar los conceptos desarrollados, así como otros 39 ejercicios complementarios de carácter más avanzado.; Se presenta en detalle el uso de distinto software de optimización de libre, con el fin de facilitar al lector la resolución de los modelos formulados.;Dr. Adenso Díaz es catedrático de la Escuela de Ingenieros de la Universidad de Oviedo.;Dr. Julio Mar Ortiz es profesor en la Facultad de Ingeniería Arturo Narro Siller de la Universidad Autónoma de Tamaulipas, México.;Dra. Laura Calzada Infante es profesora en el Departamento de istración de Empresas en la Universidad de Oviedo.