Theory Of Probabilities
Mostrando 1-12 de 45 artigos, teses e dissertações.
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1. Análise de opções reais aplicada na diversificação da produção rural no estado do Paraná
Resumo O presente artigo tem o objetivo de analisar a contribuição do uso da Teoria das Opções Reais (TOR) na análise de investimentos da diversificação da produção rural no estado do Paraná. É uma pesquisa exploratória, com procedimento técnico documental, de caráter quantitativo, utilizando fontes primárias e secundárias, em corte transvers
Rev. Econ. Sociol. Rural. Publicado em: 15/07/2019
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2. Structural reliability analysis of steel plane frames with semi-rigid connections
Abstract The design codes for structural design traditionally establish the adoption of partial safety factors to deal with uncertainties. These standards do not allow one to know the real probabilities of failure of a structure. What is needed, from a practical and scientific point of view, is a more consistent approach, based on reliability theory. This ar
REM, Int. Eng. J.. Publicado em: 2018-07
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3. Algoritmos de handoff vertical para sistemas de comunicação GPRS/ Satélite / Vertical handoff algorithms for communication systems GPRS/Satellite
Este projeto tem por objetivo estudar um problema de projeto para realizar o handoff vertical entre canais de comunicação GPRS e Satélite em um cenário que otimize o tempo e o custo através de equações probabilísticas. Através de um modelo de estados que descreve as diferentes possibilidades de comunicação entre sistemas GPRS e Satélite, o objeti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2011
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4. On the aubry-mather theory for symbolic dynamics
We propose a new model of ergodic optimization for expanding dynamical systems: the holonomic setting. In fact, we introduce an extension of the standard model used in this theory. The formulation we consider here is quite natural if one wants a meaning for possible variations of a real trajectory under the forward shift. In other contexts (for twist maps, f
Publicado em: 2011
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5. Uma abordagem geomÃtrica à teoria das probabilidades em nÃveis mÃdio e superior : produÃÃo de textos de divulgaÃÃo / A geometric approach to the theory of probability in high school and university levels; writing assignments disclosure
Esse trabalho tem como finalidade analisar a Teoria das Probabilidades pela Teoria da Medida buscando entender a relaÃÃo entre as duas disciplinas como uma fecunda possibilidade de vincular e enriquecer mutuamente o ensino de Probabilidade e Geometria em nÃveis mÃdio e superior, contribuindo para a superaÃÃo da posiÃÃo secundÃria destas matÃrias no
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2010
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6. Survivorship rates of adult Anolis mariarum (Squamata: Polychrotidae) in two populations with differing mean and asymptotic body sizes
We compared adult survivorships in two populations of the lizard Anolis mariarum with different mean and asymptotic body sizes to examine one prediction of age-specific mortality theory; that populations that experience higher adult mortality should exhibit earlier maturation and smaller adult body sizes. We used a maximum likelihood approach to evaluate dif
Papéis Avulsos de Zoologia (São Paulo). Publicado em: 2010
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7. Nonadditive entropy and nonextensive statistical mechanics -an overview after 20 years
Statistical mechanics constitutes one of the pillars of contemporary physics. Recognized as such - together with mechanics (classical, quantum, relativistic), electromagnetism and thermodynamics -, it is one of the mandatory theories studied at virtually all the intermediate-and advanced-level courses of physics around the world. As it normally happens with
Brazilian Journal of Physics. Publicado em: 2009-08
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8. MECHANISM STUDY OF THE PN AND NS FORMATION IN THE INTERSTELLAR, COMETARY AND PLANETARY MEDIUM / ESTUDO DOS MECANISMOS DE FORMAÇÃO DAS ESPÉCIES PN E NS NO MEIO INTERESTELAR, EM COMETAS E ATMOSFERAS PLANETÁRIAS
This study investigates the chemical mechanisms of PN and NS formations in the interstellar medium, comets and the atmosphere of giant planets such as Saturn and Jupiter. The quantum chemical calculations were performed by using the CCSD and CCSD(T) levels of theory. The basis sets used in this study were 6- 311++G(d,p) and 6-311++G(3df,3pd). Geometry optimi
Publicado em: 2009
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9. A straightforward multiallelic significance test for the Hardy-Weinberg equilibrium law
Much forensic inference based upon DNA evidence is made assuming Hardy-Weinberg Equilibrium (HWE) for the genetic loci being used. Several statistical tests to detect and measure deviation from HWE have been devised, and their limitations become more obvious when testing for deviation within multiallelic DNA loci. The most popular methods-Chi-square and Like
Genetics and Molecular Biology. Publicado em: 2009
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10. Bird movement patterns in a fragmented landscape and their effects to functional connectivity: an hierarchical approach / Padrões de movimentação de uma espécie de ave em paisagens fragmentadas e seus efeitos para a conectividade funcional: uma abordagem hierárquica
Habitat fragmentation is one of the major human impacts on terrestrial ecosystems. This process highly affects the species movement pattern, implying in considerable alterations on the connectivity between the remaining habitat patches. Consequently, it interferes in the spatial distribution and in the population dynamics of species. In this dissertation, so
Publicado em: 2009
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11. Modelling and evaluation of industrial plants useful life extension / Modelagem e avaliação da extensão da vida útil de plantas industriais
During the useful life of an industrial plant, the failure occurrence follows an exponential distribution. However, the aging process in an industrial plant generates an increase of the failure number. The failure probability is a rating for the maintenance stopping process. In this paper, an statistical method for the assessment of the failure probability a
Publicado em: 2008
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12. Relações de tradução:: SAY/DIZER em corpora de textos ficcionais
This dissertation reports on a study developed at LETRA - Laboratory for Experimentation in Translation, Faculdade de Letras, UFMG. Building on Catford s (1965) foundational work on translation and Matthiessen s (2007) proposal of systemic functional translation studies of multilingual production and translation, it presents three different and complementary
Publicado em: 2008