Results 301 to 310 of about 4,345,331 (321)

Is stroke smoothness a reliable indicator of fatigue in ergometer rowing?

Sports Engineering, 2009
A measure of stroke smoothness (SS) has been presented previously to indicate the degree to which rowers produce an “ideal” handle force profile that of the positive half of a sine wave [2]. This study aimed to determine the influence of fatigue on SS. Ten male rowers completed a maximal intensity trial.
Nicholas Caplan, Trevor N. Gardner
openaire   +1 more source

Modeling and optimization of multi-objective partial disassembly line balancing problem considering hazard and profit

Journal of Cleaner Production, 2019
With the improvement of environmental awareness, green manufacturing has been highly concerned by manufacturers and environmental organizations. In particular, for the increasing number of waste electrical and electronic equipment, disassembly as an ...
Kaipu Wang, Xinyu Li, Liang Gao
semanticscholar   +1 more source

Smoothing Time Series of Indicators of Audit Services Market

Auditor, 2015
The article discusses various aspects of smoothing of the time series of audit statistics. It Builds and analyzesa few smoothed time series of indicators of audit services market up to and including 2014 – mostly average fees for audit in comparable prices.
E. Guttsayt, null Гутцайт
openaire   +1 more source

A multi-resolution weighted compact nonlinear scheme with unconditionally optimal high order

The Physics of Fluids
In a recent work [J. Comput. Phys. 477 (2023) 111877], an efficient multi-resolution weighted compact nonlinear scheme (WCNS) is proposed for solving compressible flows. This paper mainly focuses on improving the nonlinear interpolation scheme therein in
Tianchu Hao, Yaming Chen, Shenghao Wang, Lingyan Tang, Songhe Song   +4 more
semanticscholar   +1 more source

A Comparison of Machine Health Indicators Based on the Impulsiveness of Vibration Signals

Acoustics Australia, 2021
Bingchang Hou, Dong Wang, Tongtong Yan, Zhike Peng   +3 more
semanticscholar   +1 more source

GEL methods for non-smooth moment indicators

2008
This paper considers the first order large sample properties of the GEL class of estimators for models specified by non-smooth indicators. The GEL class includes a number of estimators recently introduced as alternatives to the efficient GMM estimator which may suffer from substantial biases in finite samples. These include EL, ET and the CUE.
Parente, P.M.D.C., Smith, R.J.
openaire   +1 more source

On the Approximation of Indicator Functions by Smooth Functions in Banach Spaces

1981
In this note a problem of the approximation of indicator functions of some sets in Banach spaces by smooth functions is considered. The problem had arisen in limit theorems of probability theory in Banach spaces. One method of constructing such an approximation in Banach spaces with sufficiently smooth norm and sets with smooth boundary are given; some
openaire   +1 more source

Improved sixth-order WENO scheme based on the numerical flux and smoothness indicators of modified stencils

Computational and Applied Mathematics
Yahui Wang, Guo-Zeng Yang, Cheng Guo, Lijun Hu   +3 more
semanticscholar   +1 more source

Improved third‐order weighted essentially nonoscillatory schemes with new smoothness indicators

International Journal for Numerical Methods in Fluids, 2021
Chen Li
exaly  

Third‐order WENO scheme with a new smoothness indicator

, 2017
Naga Raju Gande, Y. Rathod, Samala Rathan   +2 more
semanticscholar   +1 more source