Resultados de búsqueda - ( cofactor OR (( (ffactoss OR acto) OR ( base OR (actor OR autosrs) )) OR factosrs ))*

Study of mixed integer programming models for the concrete delivery problem por Hernández López, Óscar Alejandro

“…Contributions and Conclusions: The main contribution of this thesis is two new compact MIP models. These formulations, based on a graph representation, reduce the number of used variables and restrictions involved in the problem and allow us to solve to optimality more instances than the mathematical models that have been presented in the literature for this problem…”
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Study of mixed integer programming models for the concrete delivery problem por Hernández López, Óscar Alejandro

“…Contributions and Conclusions: The main contribution of this thesis is two new compact MIP models. These formulations, based on a graph representation, reduce the number of used variables and restrictions involved in the problem and allow us to solve to optimality more instances than the mathematical models that have been presented in the literature for this problem…”
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Documentalia por Derbez García, Edmundo

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Relocation of Dodecaseta McCammon & Stull, 1978 (Annelida, Capitellidae) in Notodasus Fauchald, 1972 por García Garza, María Elena, De León González, Jesús Ángel, Harris, Leslie H.

“…Two species are redescribed based on examination of type material and three new combinations are proposed: Notodasus oraria (McCammon & Stull, 1978), N. eibyejacobseni (Green, 2002). …”
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Complex dynamical network control for trajectory tracking using delayed recurrent neural networks por Pérez Padrón, José Paz, Pérez Padrón, Joel, Flores Hernández, Ángel, Arroyo Garza, Santiago

“…In this paper, the problem of trajectory tracking is studied. Based on the V-stability and Lyapunov theory, a control law that achieves the global asymptotic stability of the tracking error between a delayed recurrent neural network and a complex dynamical network is obtained. …”
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Desarrollo de interfaz para lectura y almacenamiento de parámetros can bajo la norma SAE-J1939 por Ramírez Cuevas, Armando

“…A través de este primer capítulo y para enriquecer las bases técnicas del lector se abordarán definiciones clave relacionadas al protocolo CAN J1939, al hardware que se utiliza, al almacenamiento y así mismo se presentará una breve reseña de la industria automotriz de camiones pesados en México. …”
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A GRASP-Tabu Heuristic Approach to Territory Design for Pickup and Delivery Operations for Large-Scale Instances por González Ramírez, Rosa G., Smith, Neale R., Askin, Ronald G., Camacho Vallejo, José Fernando, González Velarde, José Luis

“…Criteria to be optimized are to balance workload content among the districts and to create districts of compact shape. A solution approach based on a hybrid procedure that combines elements of GRASP and Tabu Search (TS) is proposed to solve large-scale instances. …”
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New records of invasive hammerhead flatworms (Platyhelminthes, Geoplanidae, Bipaliinae) from Mexico using a citizen science platform, with an identification key to the species foun... por De Luna, Manuel, García Barrios, Roberto, Valle, Paola, Boll, Piter Kehoma

“…We present new records of the invasive hammerhead flatworms Bipalium kewense Moseley, 1878 and Bipalium vagum Jones & Sterrer, 2005 (Platyhelminthes, Geoplanidae, Bipaliinae) from several states in Mexico based on iNaturalist and two vouchered specimens. …”
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Desarrollo de interfaz para lectura y almacenamiento de parámetros can bajo la norma SAE-J1939 por Ramírez Cuevas, Armando

“…A través de este primer capítulo y para enriquecer las bases técnicas del lector se abordarán definiciones clave relacionadas al protocolo CAN J1939, al hardware que se utiliza, al almacenamiento y así mismo se presentará una breve reseña de la industria automotriz de camiones pesados en México. …”
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Fact or Fiction: Methionine Requirement for Pacific White Shrimp por D. Allen, Davis, Mingming, Duan

“…Considerable effort has been invested into the development and validation of alternative feed formulations forshrimp. Based on the PI’s experience with the transfer of this technology to feed manufactures, the primaryconstraint is a poor understanding or a lack of defined studies that pinpoint the methionine or total sulfur amino acid(methionine + cysteine) requirement of shrimp. …”
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Micro- and nanoporous materials capable of absorbing solvents and oils reversibly: the state of the art por Cortez, Javier S. Acevedo, Kharisov, Boris I., Quezada, Thelma E. Serrano, Hernández García, Tomás Constantino

“…These absorbents can be classified based on their characteristics of recyclability into irreversible and reversible ones. …”
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First observations of oblique ionospheric sounding chirp signal in Mexico por Sergeeva, Maria A., Gonzalez Esparza, J. Americo, Blagoveshchensky, D. V., Maltseva, O.A., Chernov, A. G., Corona Romero, Pedro, De la Luz, Victor, Mejía Ambriz, Julio C., González, L. Xavier, Romero Hernández, Esmeralda, Rodríguez Martínez, Marisol, Aguilar Rodriguez, Ernesto, Andrade, Ernesto, Villanueva, Pablo, Gatica Acevedo, V. J.

“…The diurnal ionospheric variations by OIS signal confirm the results based on GNSS data in the Mexican region. The best HF radio propagation conditions along the considered path are during morning and daytime hours. …”
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Importance of operational management to achieve sustaintability in a smb por Pérez Astorga, Steffy, Olvera Muñoz, Martín Alejandro, Reynosa Barbosa, Angélica

“…This paper shows a study we made to benefit small companies in general, it based in the problems that a SMB had in the last years (CIEM). …”
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The use of mobile-assited language learning to enhance young adult EFL students' oral production por González González, Laura Leticia

“…This study takes place at a school where English courses are based on a communicative approach, but even with that emphasis, students continue to have difficulties to communicate in the target language.…”
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Diseño de un plan de sucesión basado en un modelo de competencias para el personal clave de una empresa constructora por Ayala Treviño, Jesica Abigail

“…Based on the contributions made by the various authors and subject matter experts and recognizing the importance for organizations to have a strategic human resource planning that takes into consideration the Succession Planning, this research aims to solve one of the major problems affecting a construction company in Monterrey, Nuevo León, by not having a succession plan for the management of human talent, allowing it to detect and retain staff with the skills and abilities needed to fill a certain key position in each of the directions that make it up.…”
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The collision of masses and the way prices react to expectations por Chávez Guzmán, Luis

“…This study intents to establish taxonomy of expectations based on the different types of impacts a body can receive, these can be: a blow without penetration, a blow that penetrates and stays in the body, a blow that goes through the body without affecting the body mass, and lastly, a blow that reduces but does not penetrate the body mass.…”
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Diseño de un plan de sucesión basado en un modelo de competencias para el personal clave de una empresa constructora por Ayala Treviño, Jesica Abigail

“…Based on the contributions made by the various authors and subject matter experts and recognizing the importance for organizations to have a strategic human resource planning that takes into consideration the Succession Planning, this research aims to solve one of the major problems affecting a construction company in Monterrey, Nuevo León, by not having a succession plan for the management of human talent, allowing it to detect and retain staff with the skills and abilities needed to fill a certain key position in each of the directions that make it up.…”
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Uso de Análisis de Covarianza (ANCOVA) en investigación científica por Badii, M. H., Castillo, J., Wong, A.

“…Se presentan las bases del ANálisis de COVArianza (ANCOVA). Se manejan los propósitos y la aplicación de este método estadístico. …”
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Experiencias docentes en intervención psicomotriz para el logro de competencias en preescolar. por Soto Valenzuela, María Concepción

“…El análisis de la práctica educativa de los profesores realizada en dos momentos: lo planeado y lo logrado, evidencian el manejo adecuado de las principales categorías del modelo y con ello de la secuencia didáctica (intenciones formativas, situación problema, actividades de aprendizaje, recursos o materiales, evidencias de desempeño y evaluación); destacando que el eje rector y la importancia del estudio se centran en la interacción de los actores principales, tanto en su proceso de formación y el diseño de proyectos formativos, como en su aplicación en la intervención en la práctica educativa; donde participan activamente los alumnos, los docentes y el entorno. …”
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Estrategia de gestión centrada en la unidad de lo personal y lo social para la formación socialmente responsable. por Salinas Reyna, Idalia María

“…El diagnóstico se hizo a partir de la aplicación de encuestas, a los distintos actores involucrados: estudiantes, docentes, docentes investigadores, docentes de extensión y personal administrativo. …”
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