Results 11 to 20 of about 733,355 (118)

Investigation of Survival/Hazard Rate of Natural Ester Treated with Al2O3 Nanoparticle for Power Transformer Liquid Dielectric

open access: yesEnergies, 2021
Increasing usage of petroleum-based insulating oils in electrical apparatus has led to increase in pollution and, at the same time, the oils adversely affect the life of electrical apparatus. This increases the demand of Mineral Oil (MO), which is on the
Raymon Antony Raj   +3 more
doaj   +1 more source

Bayesian interpolation [PDF]

open access: yes, 1992
Although Bayesian analysis has been in use since Laplace, the Bayesian method of model-comparison has only recently been developed in depth. In this paper, the Bayesian approach to regularization and model-comparison is demonstrated by studying the ...
MacKay, David J. C.
core   +2 more sources

Research in the Interpolation Representations of Stochastic Processes in the Two Types of Interpolation Knots [PDF]

open access: yes, 2017
The article deals with some interpolation representations of stochastic processes with non-equidistance interpolation knots. Research is based on observations of the process and its derivatives of the first and second orders at some types of knots and ...
Verovkina, G. (Ganna)
core   +2 more sources

On Some Problem for a Simplex and a Cube in Rⁿ

open access: yesМоделирование и анализ информационных систем, 2013
Let S be a nondegenerate simplex in Rⁿ. Denote by α(S) the minimal σ > 0 such that the unit cube Qn:= [0, 1]ⁿ is contained in a translate of σS. In the case α(S) ≠ 1 the translate of α(S)S containing Qn is a homothetic copy of S with the homothety ...
M. V. Nevskii
doaj   +1 more source

A New Approach to General Interpolation Formulae for Bivariate Interpolation

open access: yesAbstract and Applied Analysis, 2014
General interpolation formulae for bivariate interpolation are established by introducing multiple parameters, which are extensions and improvements of those studied by Tan and Fang.
Le Zou, Shuo Tang
doaj   +1 more source

On Some Results in the Geometry of Convex Bodies and their Applications

open access: yesМоделирование и анализ информационных систем, 2015
We give a survey of some results in the geometry of convex bodies and their applications.
M. V. Nevskii
doaj   +1 more source

Solar Radiation Estimation Using Data Mining Techniques for Remote Areas—A Case Study in Ethiopia

open access: yesEnergies, 2020
High quality of solar radiation data is essential for solar resource assessment. For remote areas this is a challenge, as often only satellite data with low spatial resolution are available.
Bizuayehu Abebe Worke   +2 more
doaj   +1 more source

Re-encoding reformulation and application to Welch-Berlekamp algorithm [PDF]

open access: yes, 2014
The main decoding algorithms for Reed-Solomon codes are based on a bivariate interpolation step, which is expensive in time complexity. Lot of interpolation methods were proposed in order to decrease the complexity of this procedure, but they stay still ...
Barbier, Morgan
core   +2 more sources

Recent Crustal Deformation Based on Interpolation of GNSS Velocity in Continental China

open access: yesRemote Sensing, 2020
We used the interpolation method of two-dimensional vector velocity field data based on Green’s function to conduct coupled interpolation with a Poisson’s ratio of 0.5 for 1966 horizontal velocity field data from 1999 to 2017 and obtained the uniform ...
Weiwei Bian, Jicang Wu, Weiwei Wu
doaj   +1 more source

Dynamic Simulation of Chemical Engineering Systems by the Sequential Modular Approach [PDF]

open access: yesModeling, Identification and Control, 1986
An algorithm for dynamic simulation of chemical engineering systems, using the sequential modular approach, is proposed. The modules are independent simulators, and are integrated over a common time horizon.
Magne Hillestad, Terje Hertzberg
doaj   +1 more source

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