Results 51 to 60 of about 1,551,905 (293)

Joint User and Relay Selection for Cooperative NOMA Networks

open access: yesIEEE Access, 2017
This work was supported in part by the Science and Technology Program of Guangzhou, China, under Grant 201707010389, in part by the Scientific Research Project of Guangzhou Municipal University under Grant 1201620439, in part by the Qingshanhu Young ...
Dan Deng   +4 more
doaj   +1 more source

Emergence of hysteresis loop in social contagions on complex networks [PDF]

open access: yes, 2017
Understanding the spreading mechanisms of social contagions in complex network systems has attracted much attention in the physics community. Here we propose a generalized threshold model to describe social contagions.
Li, Lixiang   +4 more
core   +1 more source

Noise suppresses or expresses exponential growth [PDF]

open access: yes, 2008
In this paper we will show that noise can make a given system whose solutions grow exponentially become a new system whose solutions will grow at most polynomially.
Deng, Feiqi   +7 more
core   +1 more source

Hypergraph Optimization for Salient Region Detection Based on Foreground and Background Queries

open access: yesIEEE Access, 2018
This work was supported in part by the National Natural Science Fund of China under Grant 61233011, Grant 61374006, Grant 61473086, Grant 61463008, Grant 61703100, Grant 61773118, and Grant 61773117, in part by the Major Program of National Natural ...
Jinxia Zhang   +6 more
doaj   +1 more source

Bifurcation and dynamic response analysis of rotating blade excited by upstream vortices [PDF]

open access: yes, 2016
Acknowledgements The authors acknowledge the projects supported by the National Basic Research Program of China (973 Project)(No. 2015CB057405) and the National Natural Science Foundation of China (No. 11372082) and the State Scholarship Fund of CSC.
Cao, Qingjie   +3 more
core   +1 more source

Once We Find Grade III Meconium Stained Amniotic Fluid, Must We Act as Early as Possible? [Corrigendum]

open access: yesInternational Journal of Women's Health, 2023
Zhu X, Huang S, Tang Y, et al. Int J Womens Health. 2023;15:7–23. The authors have advised that the Funding statement was missed from page 22 of the published paper. The funding statement should read as follows.
Zhu X   +10 more
doaj  

Heme oxygenase-1 prevents heart against myocardial infarction by attenuating ischemic injury-induced cardiomyocytes senescenceResearch in context

open access: yesEBioMedicine, 2019
Background: Cellular senescence is a stable cell-cycle arrest induced by telomere shortening and various types of cellular stress including oxidative stress, oncogene activation, DNA damage etc.
Huitong Shan   +12 more
doaj   +1 more source

Strategic development and discipline layout of Materials Chemistry of National Natural Science Foundation of China [PDF]

open access: yesSCIENTIA SINICA Chimica, 2021
Optimizing the discipline layout is one of the important tasks of science foundation reform in the National Natural Science Foundation of China (NSFC). As an emerging interdiscipline, Materials Chemistry was founded to lay solid foundation for developing transformative and strategic materials in the Department of Chemical Sciences.
Wei Jiang, Zhenxing Liang, Guojun Zhang
openaire   +1 more source

Direct numerical simulation of sediment entrainment in turbulent channel flow [PDF]

open access: yes, 2013
This research was supported by a Marie Curie International Incoming Fellowship within the 7th European Community Framework Programme (Grant No. PIIF-GA-2009-236457).
Avital, E   +4 more
core   +1 more source

Productivity analysis for a vertically fractured well under non- Darcy flow condition [PDF]

open access: yes, 2016
This work was supported by the National Natural Science Foundation of China No.
Feng, Yin   +4 more
core   +1 more source

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