Resultados de búsqueda - ((((onca OR oca) OR ponce) OR ((troncel OR (rondal OR rondas)) OR (roncha OR poco))) OR final)

  1. 3021

    Economically important marine larvae: Aquaculture production and larval rearing por Gamboa Delgado, Julián

    Publicado 2012
    “…Special reference is done on methods applied to evaluate larval quality, larval diets and feeding protocols, to finally conclude with a look to future trends in scientific and technologic developments to rear marine larvae.…”
    Enlace del recurso
    Sección de libro.
  2. 3022

    Ecuaciones de optimalidad para el criterio del costo promedio sensible al riesgo en procesos de decisión markovianos sobre un espacio finito por Alanís Durán, Alfredo

    Publicado 2013
    “…The approach used to obtain the main conclusions relies on the discounted method which, roughly, consists in using a family of contractive operators whose fixed points are used to approximate the optimal average index, to partition the state space in a family of equivalence classes, to determine a class of admissible actions at each state, and to construct a solution of a ‘reduced’ optimality equation on each equivalence class; the presentation of these results is based on the recent paper Alanís Durán and Cavazos-Cadena (2012). Finally, the exposition concludes in Chapter 5 with a retrospective view of the material presented in this work, and with the statement of two open problems concerning the extension of some of the conclusions in this work to models with denumerable state space.…”
    Enlace del recurso
    Tesis
  3. 3023

    Efecto de la competencia en el crecimiento de variables dasométricas de Pinus pseudostrobus Lindl. en el sur de Nuevo León, México. por Rodríguez Alemán, Analí Celene

    Publicado 2017
    “…It was found that the best results were provided by the IC1 competition index Alemdag (1978), for the two selection criteria used since it was the index that best explained the growth-index relationship of competence with a coefficient of determination that ranges between 0.20 and 0.42%, followed by the index developed by Braathe (1980) which explains between 0.14 and 0.33% the effect of competition on growth in basal area (GI) and finally the lowest and therefore less reliable results were obtained Index of Daniels et., To 1989 which provided only between 0.11 and 0.18% to explain such relationship.…”
    Enlace del recurso
    Tesis
  4. 3024

    Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. por Palomo Martínez, Pamela Jocelyn

    Publicado 2018
    “…Computational results show that the multi-start metaheuristic reaches better results than its classical implementation in which a single solution is build and then improved. Finally, an Orienteering Problem (OP) with mandatory visits and conflicts, is formulated through five mixed integer linear programming models. …”
    Enlace del recurso
    Tesis
  5. 3025

    Diversidad florística y vegetación del área natural protegida altas cumbres, Tamaulipas, México por García Morales, Leccinum Jesús

    Publicado 2009
    “…There exist 16 strictly endemic or nearly endemic taxa in the preserve, 21 taxa are threatened or endangered by the NOM-SEMARNAT-059-2001 (about 35% of the state flora) and 42 taxa are of exotic origin, about 5% of the preserve’s richness. Finally, there were made proposals for the management of the natural communities and species of importance for conservation or survival within the preserve.…”
    Enlace del recurso
    Tesis
  6. 3026

    Evaluación de los cambios dentó – esqueletales con el uso del dispositivo de avance mandibular en pacientes con síndrome de apnea obstructiva del sueño por Arroyo Garza, Ana Karen

    Publicado 2020
    “…Morita , y posteriormente se realizaron mediciones cefalométricas y comparaciones con el programa Dolphin Imaging en dos diferentes tiempos, donde se evaluaron medidas dentales y esqueletales anteroposteriores y verticales de la Cefalometría de Ricketts y Steiner, la primer medición se realizó al iniciar el tratamiento con el uso del dispositivo del avance mandibular y la segunda medición 6-8 meses del uso del dispositivo para posteriormente comparar las medidas iniciales y finales por medio de la pueba T para muestras relacionadas y para el análisis estadístico, se utilizó un límite de confianza del 95% con un valor de p= inferior o igual a 0.05. …”
    Enlace del recurso
    Tesis
  7. 3027

    Ecuaciones de optimalidad para el criterio del costo promedio sensible al riesgo en procesos de decisión markovianos sobre un espacio finito por Alanís Durán, Alfredo

    Publicado 2013
    “…The approach used to obtain the main conclusions relies on the discounted method which, roughly, consists in using a family of contractive operators whose fixed points are used to approximate the optimal average index, to partition the state space in a family of equivalence classes, to determine a class of admissible actions at each state, and to construct a solution of a ‘reduced’ optimality equation on each equivalence class; the presentation of these results is based on the recent paper Alanís Durán and Cavazos-Cadena (2012). Finally, the exposition concludes in Chapter 5 with a retrospective view of the material presented in this work, and with the statement of two open problems concerning the extension of some of the conclusions in this work to models with denumerable state space.…”
    Enlace del recurso
    Tesis
  8. 3028
  9. 3029
  10. 3030
  11. 3031
  12. 3032
  13. 3033
  14. 3034
  15. 3035
  16. 3036
  17. 3037
  18. 3038
  19. 3039
  20. 3040

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