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This book provides an introduction to the scientific fundamentals of groundwater and geothermal systems. In a simple and didactic manner the different water and energy problems existing in deformable porous rocks are explained as well as the corresponding theories and the mathematical and numerical tools that lead to modeling and solving them. This approach provides the reader with a thorough understanding of the basic physical laws of thermoporoelastic rocks, the partial differential equations representing these laws and the principal numerical methods, which allow finding approximate solutions of the corresponding mathematical models. The book also presents the form in which specific usefu...
At the beginning of the 21st century, only a few can deny that the Mexican State is in full decline, as there exist axioms of political theory that show it, and economic indicators that confirm it. In addition, recent sociological studies agree in explaining the substantial loss of values in the present generation. The breakdown of the presidential institution, which still serves as the supreme organ because of its constitutional powers, is evident. Mexico: The Genesis of its Political Decomposition (Miguel Alemn Valds: 1936 to 1952) was written with theoretical rigor, and at the same time, directed and supported by the renowned Dr. Luis Javier Garrido. In this text, the reader will find the origin of political decomposition in Mexico, and the various causes which have led to its structural degeneration. In content, you will comprehend the two most important political cycles in the life of this nation: the first, governed by the post-revolutionary military presidents, and the second, the one which started with Miguel Alemn Valds, considered as the civilian governments.
Serie de cuatro volúmenes que condensan la colección de dieciséis tomos que fue publicada en 2010 bajo el título de Los grandes problemas de México, con motivo de las conmemoraciones del bicentenario de la Independencia, del centenario de la Revolución y de los setenta años de El Colegio de México. Cada capítulo reproduce una estructura que contiene un diagnóstico, un pronóstico cuando es posible, y propuestas de acción en torno a problemas específicos. El presente volumen trata los principales problemas de carácter social en México: Desigualdad social, Movimientos sociales, Educación, Relaciones de género y Culturas e identidades
A setenta años de su fundación, El Colegio de México publica esta serie de dieciséis volúmenes, titulada Los grandes problemas de México, en la que se analizan los mayores retos de la realidad mexicana contemporánea, con el fin de definir los desafíos que enfrentamos en el siglo XXI y proponer algunas posibles respuestas y estrategias para resolver nuestros problemas como nación. Serie: Los grandes problemas de México. Vol, XII Relaciones internacionales, diecinueve estudiosos y diplomáticos con amplia experiencia en la conducción de las relaciones con el exterior abordan algunos de estos asuntos y problemas, los retos que han implicado para México y la forma en la que se ha int...
Water resources stored by dams and reservoirs play an essential role in water resource management, hydropower and flood control. Where there is an extensive network of dam infrastructures, dams have made a major contribution to economic and social development, providing considerable storage capacity per capita. However, dams and reservoirs may also have an important social and environmental impact, and should be studied within the framework of integrated water resource management and sustainable development. Dams and Reservoirs, Societies and Environment in the 21st Century presents the latest research on the role played by dams and reservoirs in 21st century societies, in developed, emergen...
When Barack Obama became president - elected on November 4, 2008 - he transformed Martin s Luther King s dream into reality. Obama, and the 66.3 million Americans who voted for him, proved to the world that all things are possible. And the day after, people from coast to coast lined up to buy newspapers as souvenirs. The demand was unprecedented, with stands and stores quickly selling out: USA Today sold an extra 380,000 copies, for example, while the Atlanta Journal-Constitution went back to print five times. Now, everyone can own a piece of history, thanks to this gorgeous commemorative album of front pages that capture Barack Obama s extraordinary journey to the White House. Featuring newspapers both domestic and foreign and depicting all the landmarks in this groundbreaking campaign -including the inauguration itself - Obama is a stunning keepsake for all who experienced this remarkable moment... and for future generations, too.
The United States and Mexico share a history shaped in the 19th century by numerous US forces interventions into Mexican territory and US expropriation of considerable swaths of Mexican territory. However, in spite of structural impediments and a history of resentment by Mexico of US intervention into its affairs and territory, the levels of cooperation and understanding slowly began to improve following a series of international and domestic factors. The decline of the former Soviet Union and the fall of the Berlin Wall at a global level, coupled with major political and economic challenges and reforms within Mexico are a starting point from which to assess the evolution of the bilateral de...
This open access book shows some of the highlights presented at the XV Ibero-American Congress of Mechanical Engineering. The papers explore the forefront of Mechanical Engineering, containing research into fluid mechanics, energy systems, tribology, materials science, robotics, mechatronics, biomechanics, instrumentation, thermodynamics, and mechanical sustainability.