Results 111 to 120 of about 93,083 (221)
Incremental Transductive Learning Approaches to Schistosomiasis Vector Classification [PDF]
arXiv, 2017 The key issues pertaining to collection of epidemic disease data for our analysis purposes are that it is a labour intensive, time consuming and expensive process resulting in availability of sparse sample data which we use to develop prediction models.
arxiv
On the representation of an integrated Gauss-Markov process [PDF]
Scientiae Mathematicae Japonicae Online 26 (2013) 719-723, 2013 We find a representation of the integral of a Gauss-Markov process in the interval [0, t], in terms of Brownian motion. Moreover, some connections with first-passagetime problems are discussed, and some examples are reported.
arxiv
An Ordinary Differential Equation Model for Fish Schooling [PDF]
Scientiae Mathematicae Japonicae 75(2012), 339-350, 2015 This paper presents a stochastic differential equation model for describing the process of fish schooling. The model equation always possesses a unique local solution, but global existence can be shown only in some particular cases. Some numerical examples show that the global existence may fail in general.
arxiv
Schistosomiasis control in China
Memorias do Instituto Oswaldo Cruz, 1995 After three decades' efforts, schistosomiasis japonica were controlled in one-third (4/12) of endemic provinces and 68.2 (259/380) of endemic counties throughout the country.
Hong-Chang Yuan
doaj +1 more source
On cardinalities in quotients of inverse limits of groups [PDF]
Mathematica Japonica, 47(1998):189-197, 1999 Let lambda be aleph_0 or a strong limit of cofinality aleph_0. Suppose that (G_m,p_{m,n}:m =< n
arxiv
Lusin's Theorem and Bochner Integration [PDF]
arXiv, 2004 It is shown that the approximating functions used to define the Bochner integral can be formed using geometrically nice sets, such as balls, from a differentiation basis. Moreover, every appropriate sum of this form will be within a preassigned $\epsilon$ of the integral, with the sum for the local errors also less than $\epsilon$.
arxiv
Heredity of tau-pseudocompactness [PDF]
Scientiae Mathematicae Japonicae, 62, No. 2 (2005), 221-225,
:e2005, 195-199, 2005 S. Garcia-Ferreira and H. Ohta gave a construction that was intended to produce a tau-pseudocompact space, which has a regular-closed zero set A and a regular-closed C-embedded set B such that neither A nor B is tau-pseudocompact. We show that although their sets A, B are not regular-closed, there are at least two ways to make their construction work ...
arxiv
Epidemiological features and control of schistosomiasis japonica in China [PDF]
Memórias do Instituto Oswaldo Cruz, 1992 Achievements and successes have been obtained in schistosomiasis control in China. An epidemic survey was carried out and its results analyzed.
openaire +5 more sources
Competing risks within shock models [PDF]
Scientiae Mathematicae Japonicae, Vol. 67 (2008), No. 2, p.
125-135, 2008 We consider a competing risks model, in which system failures are due to one out of two mutually exclusive causes, formulated within the framework of shock models driven by bivariate Poisson process. We obtain the failure densities and the survival functions as well as other related quantities under three different schemes.
arxiv
On the first-passage time of an integrated Gauss-Markov process [PDF]
Scientiae Mathematicae Japonicae Online, e-2015, 28, 1-14, 2015 It is considered the integrated process $X(t)= x + \int _0^t Y(s) ds ,$ where $Y(t)$ is a Gauss-Markov process starting from $y.$ The first-passage time (FPT) of $X$ through a constant boundary and the first-exit time of $X$ from an interval $(a,b)$ are investigated, generalizing some results on FPT of integrated Brownian motion.
arxiv