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[期刊论文] 作者:关晋瑞,邵荣侠,Zubair Ahmeda, 来源:应用数学 年份:2022
矩阵平方根在数学的许多应用中起着重要的作用.本文研究M-矩阵平方根的计算问题,提出一种计算正则M-矩阵平方根的迭代方法.首先将这个问题转化为M-矩阵代数Riccati方程,进而提出一种有效的方法来求解这个特殊的MARE.理论分析表明,该方法在一定条件下是收敛的.数......
[期刊论文] 作者:Bin CHEN,Sergey A.TIMOSHIN, 来源:数学物理学报(英文版) 年份:2022
This paper addresses a nonlinear partial differential control system arising in population dynamics.The system consist of three diffusion equations describing the evolu-tions of three biological species:prey,predator,and food for the prey o......
[期刊论文] 作者:REN Bin,PAN Yunjie, 来源:高技术通讯(英文版) 年份:2022
At present, multi-channel electroencephalogram ( EEG) signal acquisition equipment is used to collect motor imagery EEG data, and there is a problem with selecting multiple acquisition channels. Choosing too many channels will result in a l......
[期刊论文] 作者:Bin Wang,Xinyuan Wu, 来源:计算数学(英文版) 年份:2022
For an integrator when applied to a highly oscillatory system,the near conservation of the oscillatory energy over long times is an important aspect.In this paper,we study the long-time near conservation of oscillatory energy for the adapte......
[期刊论文] 作者:Bin Guan,Hong-Wei Xue, 来源:科学通报(英文版) 年份:2022
In each cell,various components/organelles (including mem-branous and non-membranous organelles) assemble at the proper time and space to function.How organelles lacking a membrane form and the physicochemical natures of such organelles rem......
[期刊论文] 作者:Bin Han,Ran Lu, 来源:中国科学:数学(英文版) 年份:2022
Generalizing wavelets by adding desired redundancy and flexibility,framelets (i.e.,wavelet frames)are of interest and importance in many applications such as image processing and numerical algorithms.Sev-eral key properties of framelets are......
[期刊论文] 作者:Yu Wenzhe,Hu Xiaoqian,Cao Bin, 来源:母胎医学杂志(英文) 年份:2022
Viral infections during pregnancy are associated with adverse pregnancy outcomes, including maternal and fetal mortality, pregnancy loss, premature labor, and congenital anomalies. Mammalian gestation encounters an immunological paradox whe......
[期刊论文] 作者:Yifei DAI,Bin WANG,Weiyi SUN, 来源:大气科学进展(英文版) 年份:2022
The tropical storm day (TSD) is a combined measure of genesis and lifespan. It reflects tropical cyclone (TC) overall activity, yet its variability has rarely been studied, especially globally. Here we show that the global total TSDs exhibi......
[期刊论文] 作者:Bin Han,Junjie Zeng,Zhenhua Qiao, 来源:中国物理快报(英文版) 年份:2022
We theoretically demonstrate that the electronic second-order topological insulator with robust corner states,having a buckled honeycomb lattice,can be realized in bismuthene by inducing in-plane magnetization.Based on the sp3 Slater-Koster......
[期刊论文] 作者:Bin Ji,Qi Li,Wencai Zhang, 来源:稀土学报(英文版) 年份:2022
Due to the increasing criticality of rare earth elements (REEs),it has become essential to recover REEs from alternative resources.In this study,systematic REEs leaching tests were performed on the calci-nation product of a coal coarse refu......
[期刊论文] 作者:Yang Tan,Bin Liang,Jianchun Cheng, 来源:中国物理B(英文版) 年份:2022
In the past decade,one-way manipulation of sound has attracted rapidly growing attention with application potentials in a plethora of scenarios ranging from ultrasound imaging to noise control.Here we propose a design of a planar device cap......
[期刊论文] 作者:Bin Yang,Junfeng Yang,Junliang Zhang, 来源:中国化学(英文版) 年份:2022
Atropisomeric anilides are one of important C—N axially chiral compounds.Compared with the N-terminal functionalization to pre-pare such compounds,C-terminal functionalization strategies have been rarely reported.We describe herein an effi......
[期刊论文] 作者:Yan Li,Bin Zhang,Hao Yu, 来源:遗传学报 年份:2022
Orchids make up one of the largest families of flowering plants(Orchidaceae)with a variety of ecological habitats and broad eco-nomic impact for their ornamental and medicinal values in the world.Sexual hybridization followed by the selecti......
[期刊论文] 作者:Qingqing Tang,Zesong Fei,Bin Li, 来源:中国通信(英文版) 年份:2022
Low earth orbit(LEO)satellite network is an important development trend for future mobile communication systems,which can truly realize the“ubiquitous connection”of the whole world.In this paper,we present a cooperative computation offloa......
[期刊论文] 作者:Shi Bin,Liu Hongtao,Li Min, 来源:城市规划(英文版) 年份:2022
Identifying the types of disasters and analyzing the distribution pattern of and the spatial correlation between villages and disasters are important prerequisite for the disaster prevention and mitigation of traditional villages.Taking Aba......
[期刊论文] 作者:Conglin Hu,Bin Liu,Yunhui Liu, 来源:中国油料作物学报(英文版) 年份:2022
We study a supply chain consisted of a supplier and both retailers,and the supplier sells a single product through a dominant retailer and a weak retailer.The aggressive bargaining behavior of the dominant retailer brings the supplier much ......
[期刊论文] 作者:Yanpeng Dai,Bin Lin,Yudi Che,Ling Lyu, 来源:中国通信(英文版) 年份:2022
Smart containers have been extensively applied in the maritime industry by embracing the Internet of Things to realize container status monitoring and data offloading without human intervention.However,the offloading rate and delay in the o......
[期刊论文] 作者:Zhou Ya Bin,Ma Lin,Xiao Yuan Yuan, 来源:英国医学杂志中文版 年份:2022
[期刊论文] 作者:Feifei ZHAO,Bin LIN,Yuanping HE,Tianyi SUI, 来源:中国航空学报(英文版) 年份:2022
Precision and low damage grinding of aviation optical elements can effectively improve the overall processing efficiency.The mechanism of high-speed cross scuffing of multiple abrasive particles has become an important factor affecting the ......
[期刊论文] 作者:Wencai Zhang,Aaron Noble,Bin Ji,Qi Li, 来源:稀土学报(英文版) 年份:2022
Solution equilibrium calculations were performed in this study to understand the impact of contaminant metal ions on the precipitation efficiency of selected rare earth elements (Ce3+,Nd3+,and Y3+) using oxalic acid as a precipitant.Trivale......
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