Un algoritmo matricial RUPSP / GRUPSP "sin interrupción" para la planificación de la producción bajo metodología Lean Construction basado en procesos productivos

production planning and scheduling in the field of construction may be the great pending construction scheduling subject, and one of the major objectives of the lean construction methodology. in this article, is intended to clarify the limitations of the calculation algorithms used, and offer a new algorithm for programming projects in lean construction environments through graphs pdm (diagramming method precedence) without interruption (not splitting allowed) and generalized precedence relations (gpr's) based on constructive processes for the correct application of scheduling, optimization and production control models.