Results 31 to 40 of about 465,577 (300)
Mathematics, 2023 As traditional supply chains face increasingly severe environmental issues, and as countries promote green development and sustainable development policy concepts, cultivating green supply chain operation models is gradually coming to be highly valued by
Xin Li, Guanlai Zhu
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Mathematics, 2023 The development of e-commerce and the green economy has prompted suppliers of green products to introduce internet channels by which products are directly sold to consumers.
Xiaoxu Chen +4 more
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Pricing strategies in a dual-channel green supply chain with cannibalization and risk aversion
Operations Research Perspectives, 2019 This paper investigates a dual-channel supply chain in which a single manufacturer offers the standard product through a direct online channel and an inaugural green product through a traditional physical store (regular) channel. The manufacturer invests
Syed Asif Raza +1 more
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Frontiers in Energy Research, 2022 The unspecified impact of green innovation on corporate financial performance has made some enterprises delay green innovation investment plans, and even abandon green innovation.
Zhaodong Xie, Jianzhi Wang, Guoqin Zhao
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Sound radiation in turbulent channel flows [PDF]
, 2003 Lighthill’s acoustic analogy is formulated for turbulent channel flow with pressure as the acoustic variable, and integrated over the channel width to produce a two-dimensional inhomogeneous wave equation.
Morfey, Christopher L. +2 more
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IET Image Processing, 2022 Underwater images usually suffer from colour distortion, blur, and low contrast, which hinder the subsequent processing of underwater information. To address these problems, this paper proposes a novel approach for single underwater images enhancement by
Zhenghao Shi +3 more
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Sensors, 2022 The camera and projector are indispensable hardware parts of a color fringe projection 3D measurement system. Chromatic aberration between different color channels of the projector and camera has an impact on the measurement accuracy of the color fringe ...
Yuzhuo Zhang +4 more
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Toward green communications using semi-blind channel estimation [PDF]
2017 25th European Signal Processing Conference (EUSIPCO), 2017 Publication in the conference proceedings of EUSIPCO, Kos island, Greece ...
Abdelhamid Ladaycia +3 more
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A genetic algorithm method for optical wireless channel control [PDF]
, 2009 A genetic algorithm controlled multispot transmitter is proposed as an alternative approach to optimizing the power distribution for single element receivers in fully diffuse mobile indoor optical wireless communication systems. By specifically tailoring
Leeson, Mark S. +2 more
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Zhongguo Linchuang YixueObjectiveTo evaluate the impact of optimizing the stroke green channel on the efficiency of acute ischemic stroke management in a county hospital. MethodsA retrospective analysis of the emergency stroke green channel treatment data from Sixian People’s ...
Yao WANG +11 more
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