Browsing Articles publicats (Matemàtica) by Author "Chemisana Villegas, Daniel"

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Environmental assessment of a pork-production system in North-East of Spain focusing on life-cycle swine nutrition

Lamnatou, Chrysovalantou; Ezcurra Ciaurriz, F. Xavier; Chemisana Villegas, Daniel; Pla Aragonés, Lluís Miquel (Elsevier, 2016-07-09)

Given the importance of pig-meat production in Spain, the present work (based on cumulative energy demand, global warming potential, ReCiPe method and different functional units) presents a life cycle assessment of an ...
Graph Theory-Based Characterization and Classification of Household Photovoltaics

Ceresuela, Jesús M.; Chemisana Villegas, Daniel; López Lorenzo, Ignacio (MDPI, 2021)

With the clear goal of improving photovoltaic (PV) technology performance towards nearly-zero energy buildings, a graph theory-based model that characterizes photovoltaic panel structures is developed. An algorithm to ...