Análise do conto “Negrinha”, de Monteiro Lobato, aproximando-o dos contos “Olhos mortos sono” Tchekhov e “The child-who-was-tired” Katherine Mansfield. Além gênero das narrativas, aproximam-nas a representação da violência contra crianças, fantasia como definidora infância ingresso crianças em situações trabalho. Partindo análise Bignotto (1999), procura-se aproximar o Lobato outros escritores,...

Neste trabalho estudamos teoricamente a mobilidade eletrônica do semicondutor carbeto de silício na fase 3C, chamado 3C-SiC. O 3C-SiC tem mostrado uma grande potencialidade para aplicações em condições extremas. Assim o estudo da deste é interesse. foi deduzido velocidade deriva, deslocamento e dos portadores carga no dopado tipo n submetido um campo elétrico constante sendo analisada dependênc...

Acyclic phase-type distributions form a versatile model, serving as approximations to many probability distributions in various circumstances. They exhibit special properties and characteristics that usually make their applications attractive. Compared to acyclic continuous phase-type (ACPH) distributions, acyclic discrete phase-type (ADPH) distributions and their subclasses (ADPH family) have ...

Among all measures of independence between random variables, mutual information is the only one that is based on information theory. Mutual information takes into account of all kinds of dependencies between variables, i.e., both the linear and non-linear dependencies. In this paper we have classified some well-known bivariate distributions into two classes of distributions based on their mutua...

Bivariate semi-logistic and Marshall-Olkin bivariate semi-logistic distributions are introduced. Some properties of these distributions are studied. First order autoregressive processes with bivariate semi-logistic and Marshall-Olkin bivariate semi-logistic distributions as marginals are introduced and studied.

several characterizations of marshall-olkin generalized distributions, introduced by gui (2013) and by al-saiari et al. (2014) are presented. these characterizations are based on: (i) a simple relationship between two truncated moments ; (ii) the hazard function.