نتایج جستجو برای: def
تعداد نتایج: 1987 فیلتر نتایج به سال:
This paper presents a framework for constructing structured, possibly compactly supported Banach frames and atomic decompositions decomposition spaces. Such space $\def\DecompSp#1#2#3#4{{\mathcal{D}({#1},L_{#4}^{#2},{#3})}}\Deco
Abstract The symmetrized bidisc $$\begin{aligned} G {\mathop {=}\limits ^\mathrm{{def}}}\{(z+w,zw):|z|<1,\quad |w|<1\}, \end{aligned}$$ G = def { ( z +</m...
To examine the effect of trace mineral (TM) status and TM injection on growth performance and carcass characteristics in beef cattle, 40 steers were used in a growing and finishing study. Steers were stratified by weight (323 ± 14.8 kg) and assigned to 1 of 2 treatments for an 84-d depletion period: 1) a corn silage-based diet supplemented with Cu, Mn, Se, and Zn to meet or exceed NRC recommend...
A theorem which establishes the solutions of a given optimization problem as stable points in the state space of single-layer relaxation-type recurrent neural networks is proposed. This theorem establishes the necessary conditions for the neural network to converge to a solution by proposing certain values for the constraint weight parameters of the network. Convergence performance of the discr...
We prove the triviality of the Grothendieck ring of a Z-valued field K under slight conditions on the logical language and on K. We construct a definable bijection from the plane K to itself minus a point. When we specialize to local fields with finite residue field, we construct a definable bijection from the valuation ring to itself minus a point. At the Edinburgh meeting on the model theory ...
BACKGROUND The generation of reactive oxygen species (ROS) contributes to the pathogenesis of renal ischemia-reperfusion injury. The aim of this study was to investigate the effects of tempol in (1) an in vivo rat model of renal ischemia/reperfusion injury and on (2) cellular injury and death of rat renal proximal tubular (PT) cells exposed to oxidant stress in the form of hydrogen peroxide (H2...
Concorde is a double-blind randomised comparison of two policies of zidovudine treatment in symptom-free individuals infected with human immunodeficiency virus (HIV): (a) immediate zidovudine from the time of randomisation (Imm); and (b) deferred zidovudine (Def) until the onset of AIDS-related complex (ARC) or AIDS (CDC group IV disease) or the development of persistently low CD4 cell counts i...
Abstract The aggregate composed of cement clinker, an intermediate product, improves strength development and mass transfer resistance concrete. Fly ash (FA) is a supplementary cementitious material that can be substituted by cement. This study investigated the highly FA-substituted mortar mixed with clinker fine (CL) tested its inhibitory effect against alkali–silica reaction (ASR). In additio...
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