Descripción: “...They are applied primarily to a database of problems classified as difficult. Later, the article shows the behavior of the algorithms for the study of growth in the anchovy and sardine, and males and females of the common hake by adjusting a Von Bertalanffy model. ...”

Descripción: “...Nevertheless beyond the budgetary problems, Colciencias, the flagship of science, technology and innovation drags into its hull - That barely keeps overwater- a series of problems that keep it from proper navigation Colciencias' crossroads goes beyond the instability of its head: there are other obvious issues besides the impossibility of increasing its budget in the recent years: ...”

Descripción: “...The aim of this paper is to propose a two-phase approach to solve the problem of cell formation and the plant layout for an SME of metallurgical sector, comparing with the Analytic Hierarchy Process (AHP) the perspective of the decision-maker group about treatment on intercellular flow and distance, obtained by the use of two allocation models for plant layout: the quadratic assignment problem (QAP) and quartic assignment problem (QrAP). ...”