Results 31 to 40 of about 20,938 (205)
On the Mass Fractal Character of Si-Based Structural Networks in Amorphous Polymer Derived Ceramics
Nanomaterials, 2015 The intermediate-range packing of SiNxC4−x (0 ≤ x ≤ 4) tetrahedra in polysilycarbodiimide and polysilazane-derived amorphous SiCN ceramics is investigated using 29Si spin-lattice relaxation nuclear magnetic resonance (SLR NMR) spectroscopy.
Sabyasachi Sen, Scarlett Widgeon
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Study on some Properties of Tomato Fruits for Natural Sun Drying [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2021 The present study aimed to determine some physiochemical and mechanical properties of tomato fruits (commercial variety Jasmin 775), and regression models to estimate volume and mass based on diameters and projected area, which is considered as a ...
Wael El Magd, A. E. Elwakeel
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Experimental and Numerical Studies on Water Cooling Tower Performance [PDF]
Engineering and Technology Journal, 2007 Theoretical and experimental studies were conducted on forced draftwater cooling tower. In such towers, the heat and mass transfer take placefrom the hot water to the bulk air, which passes through the tower.
Waheed Mohammad, Jalal Jalil
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Incidence dimension and 2-packing number in graphs
, 2022 Let G = (V, E) be a graph. A set of vertices A is an incidence generator for G if for any two distinct edges e, f ∈ E(G) there exists a vertex from A which is an endpoint of either e or f.
González Yero, Ismael +8 more
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Dimension and measure for generic continuous images
, 2013 This work is supported by EPSRC Doctoral Training GrantsWe consider the Banach space consisting of continuous functions from an arbitrary uncountable compact metric space, X, into R-n.
James T. Hyde +7 more
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Assouad dimension influences the box and packing dimensions of orthogonal projections [PDF]
, 2020 Funding: UK EPSRC Standard Grant (EP/R015104/1) (KJF and JMF). Leverhulme Trust Research Project Grant (RPG-2019-034) (JMF). Royal Society International Exchange grant IES\R1\191195 (KJF and PS).
Fraser, Jonathan M. +5 more
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THE FRACTAL DIMENSION OF THE APOLLONIAN SPHERE PACKING
Fractals, 1994 The fractal dimension of the Apollonian sphere packing has been computed numerically up to six trusty decimal digits. Based on the 31 944 875 541 924 spheres of radius greater than 2−19 contained in the Apollonian packing of the unit sphere, we obtained an estimate of 2.4739465, where the last digit is questionable.
BORKOVEC, M., DE PARIS, W., PEIKERT, R.
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On simultaneous local dimension functions of subsets of Rd
, 2015 Date of Acceptance: 04/05/2015For a subset E ⊑ Rd and x ∈ Rd, the local Hausdorff dimension function of E at x and the local packing dimension function of E at x are defined by (Formula presented.) where dimH and dimP denote the Hausdorff dimension and ...
Olsen, Lars Ole Ronnow
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Π-GISANS: probing lateral structures with a fan shaped beam
Scientific Reports, 2021 We have performed grazing incidence neutron small angle scattering using a fan shaped incident beam focused along one dimension. This allows significantly reduced counting times for measurements of lateral correlations parallel to an interface or in a ...
Alexei Vorobiev +3 more
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Generalized dimensions of images of measures under Gaussian processes
, 2014 26 pagesWe show that for certain Gaussian random processes and fields X:RN→Rd, Dq(μx) = min {d, 1/α Dq (μ)} a.s., for an index α which depends on Hölder properties and strong local nondeterminism of X, where q>1, where Dq denotes generalized q-dimension ...
Falconer, Kenneth, Xiao, Yimin
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