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Tópicos Sugeridos dentro de su búsqueda.
1
artículo
Publicado 2021
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En este trabajo revisaremos la noción de complejidad topológica, introducida por Michael Farber en el 2003. Usaremos esta teoría de complejidad topológica para resolver el problema de planificación de movimiento de un robot móvil que navega en el plano euclidiano evitando colisionar con un obstáculo. Específicamente, calculamos la complejidad topológica y diseñamos algoritmos óptimos.
2
tesis de maestría
Publicado 2005
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La planificación de las operaciones involucradas en un proyecto de desarrollo de software ha sido un problema a superar, desde el auge del uso de metodologías que guían dicho proceso. Tanto la eficiencia como la sofisticación de los algoritmos que buscan resolver los estos ordenamientos, han ido evolucionando durante la segunda mitad del siglo XX. Al mencionado problema de ordenar tareas con dependencias se le conoce en la algorítmica como programación de tareas o task scheduling y es definido de la siguiente forma: dado un conjunto de tareas a ser programadas en determinado grupo de máquinas (o recursos hombre-máquina como podrían ser programadores, analistas, etc.), encontrar un orden adecuado de ejecución. Es un problema de complejidad NP-difícil por lo que se justifica el uso de métodos heurísticos para obtener soluciones aproximadas. El presente trabajo de tesis present...
3
artículo
An important part of the development of process engineering is the calculation of the material balance, which is often very time consuming, especially when dealing with complex problems, because it involves analyzing a population of input variables and multiple simultaneous equations. This article presents a solution methodology through a computer program to facilitate calculations.
4
artículo
In the 21st century, the Psychotherapy continues to take giant steps with a comprehensive perspective. The areas of the current challenges of Psychotherapy are numerous, this article presents only one of them, the study of the relationship between Complex Trauma, Attachment and Dissociation. Many international colleagues such as Van der Hart O, Nijenhuis E, Steele K., Van der Kolk B., Pelcovitz D., Roth S., Mandel F., McFarlane A., Herman, J., inter alia , have given a great scientific contribution that helps us to generate a better dimensional and categorical diagnosis following the new indications of the DSMV, but more important , they indicate that the way to solve a problem that a patient brings us is not only one, it means there is a greater demand for those who work in the clinical area and especially in Psychotherapy, an update and constant study of new intervention approaches.
5
artículo
In the 21st century, the Psychotherapy continues to take giant steps with a comprehensive perspective. The areas of the current challenges of Psychotherapy are numerous, this article presents only one of them, the study of the relationship between Complex Trauma, Attachment and Dissociation. Many international colleagues such as Van der Hart O, Nijenhuis E, Steele K., Van der Kolk B., Pelcovitz D., Roth S., Mandel F., McFarlane A., Herman, J., inter alia , have given a great scientific contribution that helps us to generate a better dimensional and categorical diagnosis following the new indications of the DSMV, but more important , they indicate that the way to solve a problem that a patient brings us is not only one, it means there is a greater demand for those who work in the clinical area and especially in Psychotherapy, an update and constant study of new intervention approaches.
6
artículo
Publicado 2025
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El desempeño de diferentes estrategias para resolver colisiones en tablas hash sondeo lineal, sondeo cuadrático y listas enlazadas fue evaluado, junto con tres funciones hash no criptográficas de alto rendimiento: Fowler-Noll-Vo versión 1a de 32 y 64 bits, y xxHash de 64 bits, bajo criterios de eficiencia temporal y consumo de memoria. La metodología adoptó un enfoque aplicado y experimental que consideró múltiples configuraciones, variando tamaños de tabla y cargas de trabajo, para simular escenarios reales y complejos. Tras superar las fases iniciales de redimensionamiento, que causan picos temporales disruptivos, tanto el direccionamiento abierto como las listas enlazadas lograron niveles estables y comparables de rendimiento en inserción y búsqueda. Se resalta que las listas enlazadas, debido a la gestión de referencias adicionales, presentan un consumo de memoria ligeram...
7
otro
Publicado 2021
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The present research work focused on the application of the POLYA method, as a strategy to reinforce mathematical problem solving in first grade students of primary school Trujillo 2021. Creating learning scenarios that allow students to develop their ability to analyze, understand, devise and execute a plan, propose ideas and / or alternative solutions, in order to improve the performance and skills of mathematical students, using didactic tools in a sequential manner to develop their competence and encourage them to face new challenges. Learning focused on the mathematical process can be a complex issue for the student, since it will depend on the methodology or strategy used by the professional, through didactic tools that facilitate the student to grasp quickly and better develop their analytical skills and anticipating the solution of problems. The purpose of employing strategies fo...
8
artículo
Publicado 2023
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The author considers that the ordinary administrative litigation process is not the best way to manage the controversies that relate to pensioners and workers of the public labor regime. Therefore, it proposes that, like the laudable restructuring in the civil justice system, based on the experience of the New Labor Procedure Law, the oral process by hearings be adopted through the intensive use of information and communication technologies, and that the competences of the recurring cases be redistributed, easy, less complex and amount, to the justices of the peace lawyer, taking into account the food nature of such claims and the urgency in their resolution, until our procedural system incorporates them legislatively.
9
artículo
Publicado 2006
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Several investigations have demonstrated the adverse effects of the hypovitaminosis A in the stomatological field, characterized by ectomesenehyrnal ceIls atrophy and osteoblastic hyperactivity disordered during the phase of the embryonic development; however, the information is limited to the histological manifestations by deficiency in later stages after birth; keeping in mind that we are a country in development with nutritional problems not resolved. The present study was carried out to establish the morphological changes of the dentoalveolar complex present, after birth, for vitamin A deficiency; for which, we used 20 Holstman rats, of 21 days of age, fed with diet of lacking vitamin A, The control group, in addition received weekly one dosis of 100 U.l. of retinol at last to complete the normal dietetic balance. The histological cuts, of rat incisors with avitaminosis A, colored wi...
10
artículo
Publicado 2006
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Several investigations have demonstrated the adverse effects of the hypovitaminosis A in the stomatological field, characterized by ectomesenehyrnal ceIls atrophy and osteoblastic hyperactivity disordered during the phase of the embryonic development; however, the information is limited to the histological manifestations by deficiency in later stages after birth; keeping in mind that we are a country in development with nutritional problems not resolved. The present study was carried out to establish the morphological changes of the dentoalveolar complex present, after birth, for vitamin A deficiency; for which, we used 20 Holstman rats, of 21 days of age, fed with diet of lacking vitamin A, The control group, in addition received weekly one dosis of 100 U.l. of retinol at last to complete the normal dietetic balance. The histological cuts, of rat incisors with avitaminosis A, colored wi...
11
artículo
Publicado 2021
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Competencies in math and science should be developed in teachers to exemplify students. For example, the archaeological complex of Raqchi or temple of the God Weracocha are ruins of the Inca culture. The objective was to find how many inhabitants the Inca citadel of Raqchi housed with mathematical competence, solve problems of quantity and science, investigate through scientific methods in secondary education teachers. The study was qualitative, with a content review and analysis methodology; four teachers from the Canas and Canchis Local Educational Management Unit were formed who solved the problem from virtual collegiate meetings. The result of the first group indicates 7538 inhabitants based on the number of Qolcas and the function of the work camp. The second concerning its military role mentions 5308 inhabitants, and the third on the hypothesis of an Inca temple indicates 291 inhab...
12
artículo
Publicado 2018
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El objetivo del artículo es analizar la complejización institucional, educativa y de extensión con orientación agropecuaria ocurrida en La Pampa (Argentina) entre 1952 y 1959. De este modo, a partir de fuentes poco exploradas, se podrá demostrar, en primer lugar, que las iniciativas concretadas en esa etapa formaban parte de una agenda oficial previa definida en un contexto de crisis agroecológica. En segundo lugar, ello permitirá explicar el rol que asumieron las nuevas instituciones en un periodo de reciente conformación estatal y las acciones concretas que desplegaron para atender las principales problemáticas de la producción agropecuaria en un espacio marginal.
13
artículo
Publicado 2023
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Complex coronary lesions represent challenging findings for percutaneous coronary intervention and potentially lead to complications during their approach. We present the case of a patient with decompensated heart failure of ischemic origin who presented multiple complex lesions on coronary angiography. The initial approach to the marginal artery was complicated by a severe coronary perforation that was satisfactorily resolved and in the second moment, a bifurcation lesion of the right coronary artery was successfully treated using the inverted Culotte technique.
14
tesis de grado
Publicado 2022
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La presente investigación académica se diferencia de otros enfoques académicos porque se realiza un análisis global e integral de la protección al consumidor financiero en la actualidad y con instrumentos internacionales, sobre la importancia del trabajo en conjunto de Indecopi y SBS, para garantizar la transparencia en la actividad en el sistema de intermediación financiera peruana de la mano con la protección a las normas de consumidor. En esa misma línea, se tienen diversos proyectos para optimizar los canales de atención con los consumidores, tales como: implementación de la ventanilla única de reclamos, lanzamiento del nuevo convenio de cooperación institucional 2022, publicación oficial de la Circular SBS respecto a la atención de reclamos y requerimientos conformación de grupos de trabajo, no obstante, es relevante que en nuestro ordenamiento jurídico se brinde una...
15
tesis de grado
Publicado 2022
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La presente investigación académica se diferencia de otros enfoques académicos porque se realiza un análisis global e integral de la protección al consumidor financiero en la actualidad y con instrumentos internacionales, sobre la importancia del trabajo en conjunto de Indecopi y SBS, para garantizar la transparencia en la actividad en el sistema de intermediación financiera peruana de la mano con la protección a las normas de consumidor. En esa misma línea, se tienen diversos proyectos para optimizar los canales de atención con los consumidores, tales como: implementación de la ventanilla única de reclamos, lanzamiento del nuevo convenio de cooperación institucional 2022, publicación oficial de la Circular SBS respecto a la atención de reclamos y requerimientos conformación de grupos de trabajo, no obstante, es relevante que en nuestro ordenamiento jurídico se brinde una...
16
artículo
Publicado 2021
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Violence against children and adolescents are multiple and complex problems, made visible as a necessity to be faced by the states, in particular from the International Convention on the Rights of the Child. The internal order of Argentina continues to advance with specific legislation of national and local order. The Argentine Civil and Commercial Code - hereinafter CCCN - in force since 2015, reinvigorates the responsibility to effect the adequate development of minors, fundamentally in relation to the express recognition of progressive capacity, the process of dejudicialization of the issues referred childhood, adolescence and family, which can be resolved in the administrative sphere, and the prohibition of mistreatment (art. 647 of the CCCN). This article proposes some cases with resolutions through multidisciplinary approaches, wit...
17
artículo
Publicado 2021
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Violence against children and adolescents are multiple and complex problems, made visible as a necessity to be faced by the states, in particular from the International Convention on the Rights of the Child. The internal order of Argentina continues to advance with specific legislation of national and local order. The Argentine Civil and Commercial Code - hereinafter CCCN - in force since 2015, reinvigorates the responsibility to effect the adequate development of minors, fundamentally in relation to the express recognition of progressive capacity, the process of dejudicialization of the issues referred childhood, adolescence and family, which can be resolved in the administrative sphere, and the prohibition of mistreatment (art. 647 of the CCCN). This article proposes some cases with resolutions through multidisciplinary approaches, wit...
18
artículo
Publicado 2018
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This article aims to propose a quantitative criterion to evaluate the feasibility of implementing solutions based on linear programming for solving the vehicle routing problem (VRP). An experimental design was used to measure the relative solution time with a proposed linear programming model. The sample was randomized employing three dispersion scenarios of the delivery points: poorly scattered, scattered and very scattered. A linear programming solver was used to determine the time and iterations necessary for solving the model. As a result, the solution time was found in terms of the number of delivery points and the number of iterations for the proposed scenarios, and the time required to solve the problem was predicted using the proposed model. The research concludes with a proposal of the number of viable points to be solved by linear programming.
19
artículo
Publicado 2018
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This article aims to propose a quantitative criterion to evaluate the feasibility of implementing solutions based on linear programming for solving the vehicle routing problem (VRP). An experimental design was used to measure the relative solution time with a proposed linear programming model. The sample was randomized employing three dispersion scenarios of the delivery points: poorly scattered, scattered and very scattered. A linear programming solver was used to determine the time and iterations necessary for solving the model. As a result, the solution time was found in terms of the number of delivery points and the number of iterations for the proposed scenarios, and the time required to solve the problem was predicted using the proposed model. The research concludes with a proposal of the number of viable points to be solved by linear programming.
20
artículo
Publicado 2012
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It is based on dialogue as a method between teacher and student where bothinteract to understand and solve problems related to real situations of natural andsocial environment, and in a new stage characterized by system research, and thesupport of Trans disciplinary theories that help us understand the complexity ofthings. We also touch mechanics of dialogue and logical structure that sustains.Finally, it is raised with the implications from a set of biblical proverbs that enrichthe efficiency of dialogue as a method to formulate equations or relationships toinvolve all the conditions of the problem
