Luis Rodriguez – författare

The biomass based energy sector, especially the one based on lignocellulosic sources such as switchgrass Miscanthus, forest residues and short rotation coppice, will play an important role in our drive towards renewable energy. The biomass feedstock production (BFP) subsystem provides the necessary material inputs to the conversion processes for energy production. This subsystem includes the agronomic production of energy crops and the physical handling and delivery of biomass, as well as other enabling logistics. Achieving a sustainable BFP system is therefore paramount for the success of the emerging bioenergy sector. However, low bulk and energy densities, seasonal and weather sensitive availability, distributed supply and lack of commercial scale production experience create unique challenges. Moreover, novel region specific feedstock alternatives continue to emerge. Engineering will play a critical role in addressing these challenges and ensuring the techno-economic feasibility of this sector. It must also integrate with the biological, physical and chemical sciences and incorporate externalities, such as social/economic considerations, environmental impact and policy/regulatory issues, to achieve a truly sustainable system. Tremendous progress has been made in the past few years while new challenges have simultaneously emerged that need further investigation. It is therefore prudent at this time to review the current status and capture the future challenges through a comprehensive book. This work will serve as an authoritative treatise on the topic that can help researchers, educators and students interested in the field of biomass feedstock production, with particular interest in the engineering aspects.​ ​

The biomass based energy sector, especially the one based on lignocellulosic sources such as switchgrass Miscanthus, forest residues and short rotation coppice, will play an important role in our drive towards renewable energy. The biomass feedstock production (BFP) subsystem provides the necessary material inputs to the conversion processes for energy production. This subsystem includes the agronomic production of energy crops and the physical handling and delivery of biomass, as well as other enabling logistics. Achieving a sustainable BFP system is therefore paramount for the success of the emerging bioenergy sector. However, low bulk and energy densities, seasonal and weather sensitive availability, distributed supply and lack of commercial scale production experience create unique challenges. Moreover, novel region specific feedstock alternatives continue to emerge. Engineering will play a critical role in addressing these challenges and ensuring the techno-economic feasibility of this sector. It must also integrate with the biological, physical and chemical sciences and incorporate externalities, such as social/economic considerations, environmental impact and policy/regulatory issues, to achieve a truly sustainable system. Tremendous progress has been made in the past few years while new challenges have simultaneously emerged that need further investigation. It is therefore prudent at this time to review the current status and capture the future challenges through a comprehensive book. This work will serve as an authoritative treatise on the topic that can help researchers, educators and students interested in the field of biomass feedstock production, with particular interest in the engineering aspects.​ ​

Hearts and Hands deals with many of the difficult issues addressed in Luis Rodríguez’s memoir of gang life, Always Running, but with a focus on healing through community building. Empowered by his experiences as a peacemaker with gangs in Los Angeles and Chicago, Rodríguez offers a unique book of change. He makes concrete suggestions, shows how we can create nonviolent opportunities for youth today, and redirects kids into productive and satisfying lives. And he warns that we sacrifice community values for material gain when we incarcerate or marginalize people already on the edge of society. His interest in dissolving gang influence on black and latino kids is personal as well as societal; his son, to whom he dedicates Hearts and Hands, is currently serving a prison sentence for gang-related activity. With anecdotes, interviews, and time-tested guidelines, Hearts and Hands makes a powerful argument for building and supporting community life.

This book focuses on the fields of nature-inspired algorithms, optimization problems and fuzzy logic. In this book, a new metaheuristic based on String Theory from Physics is proposed. It is important to mention that we have proposed the new algorithm to generate new potential solutions in optimization problems in order to find new ways that could improve the results in solving these problems. We are presenting the results for the proposed method in different cases of study. The first case, is optimization of traditional benchmark mathematical functions. The second case, is the optimization of benchmark functions of the CEC 2015 Competition and we are also presenting results of the CEC 2017 Competition on Constrained Real-Parameter Optimization that are problems that contain the presence of constraints that alter the shape of the search space making them more difficult to solve. Finally, in the third case, we are presenting the optimization of a fuzzy inference system, specificallyfor finding the optimal design of a fuzzy controller for an autonomous mobile robot. It is important to mention that in all study cases we are presenting statistical tests in or-der to validate the performance of proposed method. In summary, we believe that this book will be of great interest to a wide audience, ranging from engineering and science graduate students, to researchers and professors in computational intelligence, metaheuristics, optimization, robotics and control.

Luis Rodríguez intenta escribir una novela basada en hechos reales, la historia de un brigada de la guardia civil que persigue obsesivamente a dos maquis emboscados en el monte, pero las infinitas posibilidades de la literatura -las mismas por las que escribe- lo bloquean y paralizan.Años después de su suicidio, las voces y reflexiones de Pablo (novelista con el que Luis compartía sus dificultades con la escritura y que termina convirtiendo en realidad la ficción que a su amigo le resultaba esquiva), Jacinta (una niña de doce años que lee la obra de Luis como si fuera una adulta y sospecha que es uno de sus personajes literarios) y Claudio (un peculiar empleado de banca que vive totalmente ajeno a la literatura y que, precisamente por eso, es quien mejor la afirma) van trazando lo que parece una extraña biografía de Luis Rodríguez.8.38, la hora en la que murió Dostoievski y en la que está detenido el reloj de su casa de San Petersburgo, es ante todo un hermoso y desconcertante homenaje a la literatura.