Results 121 to 130 of about 634,254 (363)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The growing need for enhanced thermal regulation is vital in recent advancements such as biomedical engineering, polymer processing, etc. In particular, the non‐Newtonian fluid likely Casson fluid with yield stress is used in these areas because of its ability to prepare biofluids and industrial suspensions effectively.
Bhagyabati Behuria +2 more
wiley +1 more source
Goodness-of-Fit Test of Shapiro-Wilk Type with Nuisance Regression and Scale
Austrian Journal of Statistics, 2016 Shapiro and Wilk (1965) proposed a highly intuitive goodness-of-fit test of normality with nuisance location and scale parameters. The test has received a considerable attention in the literature; its asymptotic null distribution is covered by the ...
Pranab Kumar Sen +2 more
doaj +1 more source
Wavelet-M-Estimation for Time-Varying Coefficient Time Series Models
Discrete Dynamics in Nature and Society, 2020 This paper proposes wavelet-M-estimation for time-varying coefficient time series models by using a robust-type wavelet technique, which can adapt to local features of the time-varying coefficients and does not require the smoothness of the unknown time ...
Xingcai Zhou, Fangxia Zhu
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The hybrid nanofluid integrated with micropolar fluid shows growing interest due to the enhanced thermal performance in microscale devices. These improved properties are due to their greater thermal conductivity and rotational effects. The proposed study assesses the significance of velocity slip on the flow characteristic of micropolar ...
P. P. Nayak +3 more
wiley +1 more source
A Generalized Jarque-Bera Test of Conditional Normality [PDF]
We consider testing normality in a general class of models that admits nonlinear conditional mean and conditional variance functions. We derive the asymptotic distribution of the skewness and kurtosis coefficients of the model’s standardized residuals ...
Chung-Ming Kuan, Yi-Ting Chen
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Thermal energy transport likely through polymer extrusion, cooling of metallic plates, and chemical processing equipment relating to the flow of viscoelastic nanofluid has a greater role in engineering because of its elastic characteristics.
Rupa Baithalu +3 more
wiley +1 more source
Revista Colombiana de Estadística, 2007 The Hungarian Construction (Komlós et al. 1975) is used for getting a proof of asymptotic normality of S-Gini coefficient; this method is very interesting because it can be used to check asymptotic normality of other income inequality measures as Theil ...
PABLO MARTÍNEZ-CAMBLOR
doaj
"Robustness of the Separating Information Maximum Likelihood Estimation of Realized Volatility with Micro-Market Noise" [PDF]
For estimating the realized volatility and covariance by using high frequency data, Kunitomo and Sato (2008a,b) have proposed the Separating Information Maximum Likelihood (SIML) method when there are micro-market noises.
Naoto Kunitomo, Seisho Sato
core
An Alternative Approach to Spontaneous Photon Triplets Generation
Advanced Physics Research, EarlyView.Day by day, communication and computing technologies are progressing at a lightning speed, which is particularly true of the quantum version of these technologies (QIST). Increasingly, these technologies are emerging from unusual and sometimes bewildering quantum optical effects, which are based on exotic quantum physical theories.
Serge Gauvin
wiley +1 more source
On the asymptotic normality of frequency polygons for strongly mixing spatial processes [PDF]
, 2013 Mohamed El Machkouri
openalex +1 more source