نتایج جستجو برای: minimal area
تعداد نتایج: 726146 فیلتر نتایج به سال:
Correction for ‘Large-area printed low-voltage organic thin film transistors via minimal-solution bar-coating’ by Sujin Sung et al., J. Mater. Chem. C, 2020, 8, 15112–15118, DOI: 10.1039/D0TC03089A.
Using the local picture of degeneration sequences minimal surfaces developed by Chodosh et al. (Invent Math 209(3):617–664, [1]) we show that in any closed Riemannian 3-manifold (M, g), genus an embedded CMC surface can be bounded only terms its index and area, independently value mean curvature. We also if M has finite fundamental group, area non-minimal term a lower bound for
Recent attitude of vegetation assessors is using of new ecologic approaches to evaluate and analyse the complex rangeland ecosystems. Plant diversity is the most important indices to assess the ecological changes of rangelands. In order to survey of plant indices of rangelands, two exclosure areas (long-term and mid-term) and a grazing area in rangelands of Javaherdeh (Ramsar, Iran) were select...
Horses can sleep while standing; however, recumbency is required for rapid eye movement (REM) sleep and therefore essential. Previous research indicated a minimal duration of recumbency of 30 min per 24 h to perform a minimal duration of REM sleep. For group-housed horses, suitable lying area represents a potentially limited resource. In Switzerland, minimal dimensions for the space allowance o...
In this paper, we will prove that all non-planar minimal surfaces of revolution can be generated by functions of the form f = 1 C cosh(Cx), x ∈ R (as illustrated in Figure 1). We will accomplish this by • Assuming a non-planar minimal surface of revolution exists • Showing that the surface must be given by the above form • Prove that such a surface is indeed minimal. By minimal surface, we mean...
PURPOSE To determine whether type 1 diabetes preferentially affects the inner retinal layers by comparing the thickness of six retinal layers in type 1 diabetic patients who have no or minimal diabetic retinopathy (DR) with those of age- and sex-matched healthy controls. METHODS Fifty-seven patients with type 1 diabetes with no (n = 32) or minimal (n = 25) DR underwent full ophthalmic examina...
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