نتایج جستجو برای: uniform fractional part ufp
تعداد نتایج: 806391 فیلتر نتایج به سال:
We develop and analyze multilevel methods for nonuniformly elliptic operators whose ellipticity holds in a weighted Sobolev space with an A2–Muckenhoupt weight. Using the so-called Xu–Zikatanov (XZ) identity, we derive a nearly uniform convergence result, under the assumption that the underlying mesh is quasi-uniform. We also consider the so-called α-harmonic extension to localize fractional po...
Fractional Maps and Fractional Attractors. Part II: Fractional Difference Caputo α- Families of Maps
This investigation aims to explore determinants of exposure to particle size-specific welding fume. Area sampling of ultrafine particles (UFP) was performed at 33 worksites in parallel with the collection of respirable particles. Personal sampling of respirable and inhalable particles was carried out in the breathing zone of 241 welders. Median mass concentrations were 2.48 mg m(-3) for inhalab...
OBJECTIVE Fine particulate matter <2.5 microm (PM(2.5)) has been implicated in vasoconstriction and potentiation of hypertension in humans. We investigated the effects of short-term exposure to PM(2.5) in the angiotensin II (AII) infusion model. METHODS AND RESULTS Sprague-Dawley rats were exposed to PM(2.5) or filtered air (FA) for 10 weeks. At week 9, minipumps containing AII were implanted...
The concept of circular chromatic number of graphs was introduced by Vince(1988). In this paper we define circular chromatic number of uniform hypergraphs and study their basic properties. We study the relationship between circular chromatic number with chromatic number and fractional chromatic number of uniform hypergraphs.
This study presents temporal and spatial variations in personal exposure of parking attendants in a busy conurbation in the northern part of the UK. Two traffic related pollutants carbon monoxide (CO) and ultrafine particulates (UFP), mainly associated with urban drives, have been considered for two distinct locationsone, in the city centre and the other in a suburban area of Leeds, a prominent...
We establish a spectral gap for stable commutator length (scl) of integral chains in right-angled Artin groups (RAAGs). show that this is not uniform, is, there are RAAGs and with scl arbitrarily close to zero. determine the size up multiplicative constant terms opposite path defining graph. This result stark contrast known uniform 1 / 2 $1/2$ elements RAAGs. prove an analogous Coxeter groups. ...
The production, processing, and transportation of food, in particular animal-based products, imposes great environmental burden on the planet. current food supply system often constitutes a considerable part total carbon emissions urban communities industrialised cities. Urban production (UFP) is method that can potentially diminish emissions. In parallel, shift towards predominantly plant-base...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید