Results 41 to 50 of about 20,938 (205)
Compilation and reliability and validity test of comfort scale for patients after nasal packing
ObjectiveTo develop a comfort scale for patients after nasal packing,and to test its reliability and validity.MethodsKolcaba comfort scale was modified and adjusted according to the characteristics of patients after nasal packing.Seven experts and 210 ...
LI Chenjiao, WANG Binquan
doaj
Packing measures and dimensions on cartesian products [PDF]
Packing measures and Hewitt-Stromberg measures on products of metric spaces are investigated. New product inequalities for packing and lower packing dimensions are esatblished and used to solve a problem of Hu and Taylor regarding packing dimension.
openaire +7 more sources
Methodology to Solve Multi-Dimentional Sphere Packing Problems [PDF]
This paper discusses the problem of optimally packing spheres of various dimensions into containers of arbitrary geometrical shapes. According to the international classification, this problem belongs to Sphere Packing Problems (SPPs).
Georgiy N. Yaskov
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The practical application of fractal dimension in water treatment practice-the impact of polymer dosing [PDF]
The application of floc fractal dimension has been investigated in this work to determine if this parameter can have operational significance in water treatment.
Jefferson, Bruce +4 more
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Structure of pores in solid porous bodies. Part I [PDF]
Porous materials are formed from dispersed particles of various shapes. The porous structure of such materials is determined by the shape and nature of the packing of their structural units.
KUDRYAVTSEV Pavel Gennadievich
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Sphere packing and quantum gravity
We establish a precise relation between the modular bootstrap, used to con- strain the spectrum of 2D CFTs, and the sphere packing problem in Euclidean geometry. The modular bootstrap bound for chiral algebra U(1) c maps exactly to the Cohn-Elkies linear
Thomas Hartman +2 more
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Assouad Dimensions and Lower Dimensions of Some Moran Sets
We prove that the low dimensions of a class of Moran sets coincide with their Hausdorff dimensions and obtain a formula for the lower dimensions.
JiaQing Xiao
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Structure of pores in solid porous bodies. Part II [PDF]
Porous materials are formed from dispersed particles of various shapes. The porous structure of such materials is determined by the shape and nature of the packing of their structural units.
KUDRYAVTSEV Pavel Gennadievich
doaj +1 more source
Packing dimension of mean porous measures
We prove that the packing dimension of any mean porous Radon measure on Rd may be estimated from above by a function which depends on mean porosity. The upper bound tends to d . 1 as mean porosity tends to its maximum value.
Järvenpää, E. +11 more
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Bowen’s Equations for Weighted Upper Metric Mean Dimension with Potential
In this paper, we define the weighted upper metric mean dimension with potential and derive its corresponding Bowen’s equation. Furthermore, we introduce the weighted BS metric mean dimension and the weighted packing BS metric mean dimension on the ...
Yuanyuan Zhang, Yong Ji, Yunping Wang
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