نتایج جستجو برای: systemic generalized moment

تعداد نتایج: 397174  

Journal: :Results in Mathematics 2021

The concept of moment differentiation is extended to the class summable functions, giving rise differential properties. main result leans on accurate upper estimates for integral representation derivatives functions under exponential-like growth at infinity, and appropriate deformation integration paths. theory applied obtain summability results certain family generalized linear partial equatio...

2011
Donald W. K. Andrews

This paper is concerned with tests and con…dence intervals for parameters that are not necessarily identi…ed and are de…ned by moment inequalities. In the literature, di¤erent test statistics, critical value methods, and implementation methods (i.e., the asymptotic distribution versus the bootstrap) have been proposed. In this paper, we compare these methods. We provide a recommended test stati...

2007
WEIMIN CHEN

We set S1 = R/2πZ throughout. Let (M,ω) be a symplectic manifold. A symplectic S1-action on (M,ω) is a smooth family ψt ∈ Symp(M,ω), t ∈ S1, such that ψt+s = ψt ◦ ψs for any t, s ∈ S1. One can easily check that the corresponding vector fields Xt ≡ d dtψt ◦ψ −1 t is time-independent, i.e., Xt = X is constant in t. We call X the associated vector field of the given symplectic S1-action. Note that...

Journal: :Hawaii medical journal 2003
Teiichi Takedai Izumi Yamamoto Jinichi Tokeshi

Acute generalized pustular psoriasis is an uncommon but dangerous form of psoriasis with a systemic presentation. Acute exacerbation, an early picture of acute generalized pustular psoriasis (AGPP), can be fatal, therefore, early recognition and systemic therapy is critical. It is an important differential diagnosis of erythroderma. Epidemiology, etiology, diagnosis, and treatment options are d...

Journal: :Indian Journal of Dermatology, Venereology, and Leprology 2013

2009
Ansgar Jüngel Stefan Krause Paola Pietra Jens Markus Melenk Stefan Sauter Matthias Langer Harald Woracek Winfried Auzinger Felix Kramer Markus Aurada Samuel Ferraz-Leite Dirk Praetorius Laurent Desvillettes Céline Prévost Bertram Düring Daniel Matthes Josipa Pina

Diffusive moment equations with an arbitrary number of moments are formally derived from the semiconductor Boltzmann equation employing a moment method and a Chapman-Enskog expansion. The moment equations are closed by employing a generalized Fermi-Dirac distribution function obtained from entropy maximization. The current densities allow for a drift-diffusion-type formulation or a “symmetrized...

2007
Xueqin Wang Hanxiang Peng

In this article, we propose to estimate the regression parameters in a semiparametric generalized linear model by moment estimating equations. These estimators are shown to be consistent and asymptotically normal. We present two estimators of the nonparametric part, provide conditions for the existence and uniform consistency, and obtain faster rates of convergence under weaker assumptions.

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