نتایج جستجو برای: rn
تعداد نتایج: 11888 فیلتر نتایج به سال:
Let C(Rn) denote the set of real valued continuous functions defined on Rn. We prove that for every n≥2 there are positive numbers λ1,…,λn and ϕ1,…,ϕm∈C(R) with following property: bounded f∈C(Rn) is a function g∈C(R) such f(x)=∑q=1mg∑p=1nλpϕq(xp) x=(x1,…,xn)∈Rn. Consequently, can be obtained from one variable using compositions additions.
A self-affine tile in R is a set T of positive measure with A(T) = d ∈ $ < (T + d), where A is an expanding n × n real matrix with det (A) = m on integer, and $ = {d 1 ,d 2 , . . . , d m } ⊆ R is a set of m digits. It is known that self-affine tiles always give tilings of R by translation. This paper extends the known characterization of digit sets $ yielding self-affine tiles. It proves seve...
Introduction: Parkinson'sdisease isassociated withirondeposition in the brain. The T2-weighted imaging, T2* mapping, R2 mapping and Quantitative Susceptibility Mapping (QSM) are three common methods to evaluating the iron deposition in brain. Among three methods the QSM is more sensitive than others. Few studies have been used QSM for evaluating the iron deposition in the basa...
in this paper, we discuss the geometric properties of solution and lower bound estimate of ∆um−1 of the cauchy problem for a degenerate parabolic equation with periodic source term ut =∆um+ upsint. our objective is to show that: (1)with continuous variation of time t, the surface ϕ = [u(x,t)]mδq is a complete riemannian manifold floating in space rn+1and is tangent to the space rn at ∂h0(t); (2...
The objective of this study was to determine the effects of the Halothane (N) and Rendement Napole (RN) genes on carcass and meat quality characteristics in pigs. Halothane and RN carrier (Nn/RN- rn+) Hampshire boars (n = 4) were mated to dams that were homozygous for the normal allele of both genes (NN/rn+ rn+) to produce progeny of four genotypes: 1, NN/rn+ rn+ (n = 31); 2, Nn/rn+ rn+ (n = 27...
The value of nursing care coordination: A white paper of the American Nurses Association Michelle Camicia, MSN, RN, CRRN, Barbara Chamberlain, PhD, MBA, APRN, CCRN, Rhonda Ray Finnie, BSN, RN, CNOR, RNFA, Maureen Nalle, PhD, RN, Linda L. Lindeke, PhD, RN, Lourdes Lorenz, RN, MSN-IH, NEA-BC, AHN-BC, Debra Hain, DNS, APRN, GNP-BC, Kenya D. Haney, BSN, RN, Nancy Campbell-Heider, PhD, FNP, NP-C, CA...
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