نتایج جستجو برای: liu
تعداد نتایج: 12994 فیلتر نتایج به سال:
In this study, we present the preliminary test, Stein-type and positive part Liu estimators in linear models when parameter vector β is partitioned into two parts, namely, main effects β1 nuisance β2 such that β=(β1,β2). We consider case a priori known or suspected set of explanatory variables do not contribute to predict response so sub-model may be enough for purpose. Thus, interest estimate ...
A description of the Hochschild cohomology algebra for the symmetric 8-dimensional algebras found by Liu and Schulz is given in terms of generators and relations. The dimensions of the cohomology groups are calculated. §
WenHui Chen ([email protected]) LinQuan Tang ([email protected]) FengWei Wang ([email protected]) ChangPeng Li ([email protected]) XiaoPeng Tian ([email protected]) XiaoXia Huang ([email protected]) ShiJuan Mai ([email protected]) YiJi Liao ([email protected]) HaiXia Deng ([email protected]) QiuYan Chen ([email protected]) Huai Liu ([email protected]) Lu ...
For a given set M of positive integers, a problem of Motzkin asks to determine the maximal density μ(M) among sets of nonnegative integers in which no two elements differ by an element of M . The problem is completely settled when |M | ≤ 2, and some partial results are known for several families of M when |M | ≥ 3. In 1985 Rabinowitz & Proulx provided a lower bound for μ({a, b, a+ b}) and conje...
In this article we provide an overview of the contributions of LiU/ADIT to the field of informational privacy. We refer to some recent publications of our group in the area related to Cloud Computing and the Smart Grid. Furthermore, we revisit our results in the field of privacy in participatory sensing, which is a new paradigm that is grounded on the ubiquitous presence of sensors in personal ...
A complex stochastic process is a fundamental connection between two dimensional stochastic processes. Similarly, a complex fuzzy process is proposed and the complex differential and complex Liu integral of complex Liu process are studied in this paper. Especially, some properties of analytic functions of complex Liu process are proved. Finally, complex differential equations are defined.
by intrinsic functional connectivity The organization of the human cerebral cortex estimated You might find this additional info useful...
Lycopene is common in diet and known for its antioxidant activities. However, the impact of lycopene on iron metabolism is poorly investigated. In this study, we hypothesize that lycopene can prevent iron-mediated oxidative stress, proliferation and autophagy in liver and use a rat model of nutritional iron supplementation to confi rm its intervention in these defence mechanisms. We found that ...
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