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-MIXING: 作品数：86被引量：155H指数：7; 导出分析报告; 相关领域：理学更多>>; 相关作者：潘光明杜午初胡舒合方利宝程正东更多>>; 相关机构：安徽大学苏州大学河北工程大学江苏大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Quantile Regression under Truncated,Censored and Dependent Assumptions: 《Acta Mathematicae Applicatae Sinica》2025年第2期479-497,共19页Chang-sheng LIU Yun-jiao LU Si-li NIU; supported by the National Natural Science Foundation of China(12071348);the Key Scientific Research Foundation of Henan Educational Committee(24A110001);Key Laboratory of Intelligent Computing and Applications(Ministry of Education),Tongji University,China.; In this paper,we focus on the problem of nonparametric quantile regression with left-truncated and right-censored data.Based on Nadaraya-Watson(NW)Kernel smoother and the technique of local linear(LL)smoother,we const...; 关键词：asymptotic normality asymptotic representation nonparametric quantile regression truncated and censored -MIXING

Physically Constrained Adaptive Deep Learning for Ocean Vertical-Mixing Parameterization: 《Advances in Atmospheric Sciences》2025年第1期165-177,共13页Junjie FANG Xiaojie LI Jin LI Zhanao HUANG Yongqiang YU Xiaomeng HUANG Xi WU; supported by the National Natural Science Foundation of China(Grant Nos.42130608 and 42075142);the National Key Research and Development Program of China(Grant No.2020YFA0608000);the CUIT Science and Technology Innovation Capacity Enhancement Program Project(Grant No.KYTD202330)。; Existing traditional ocean vertical-mixing schemes are empirically developed without a thorough understanding of the physical processes involved,resulting in a discrepancy between the parameterization and forecast res...; 关键词：deep learning vertical-mixing parameterization ocean sciences adaptive network

Magnetic reduction of gas back-mixing in bubbling fluidized beds with Geldart-B magnetizable particles: 《Particuology》2024年第12期92-102,共11页Qiang Zhang Yalong Cao Wankun Liu Hao Guan Donghui Liu Quanhong Zhu; supported by Shandong Provincial Natural Science Foundation (grant No.ZR2023MB038);Youth Innovation Team Program of Shandong Higher Education Institution (grant No.2022KJ156).; This study investigated the performance of magnetic fields in reducing gas back-mixing in bubbling fluidized beds with Geldart-B magnetizable particles.The Peclet number(Pe)and axial dispersion coefficient(Da,g)were d...; 关键词：Magnetized fluidized bed Gas back-mixing Gas residence time distribution Operation mode Axial dispersion coefficient Steady-state tracing method

Reconfiguration Graphs for Vertex Colorings of P5-Free Graphs: 《Annals of Applied Mathematics》2024年第4期393-410,共18页Hui Lei Yulai Ma Zhengke Miao Yongtang Shi Susu Wang; supported by the National Natural Science Foundation of China(Nos.12371351 and 12431013);supported by the National Natural Science Foundation of China(Nos.12031018 and 12431013);the Young Elite Scientist Sponsorship Program by CAST;the Fundamental Research Funds for the Central Universities,Nankai University。; For any positive integer k,the reconfiguration graph for all k-colorings of a graph G,denoted by R_(k)(G),is the graph where vertices represent the k-colorings of G,and two k-colorings are joined by an edge if they di...; 关键词：Reconfiguration graphs Ps-free graphs frozen colorings k-mixing

Cavity-enhanced metrology in an atomic spin-1 Bose−Einstein condensate: 《Frontiers of physics》2024年第3期185-196,共12页Renfei Zheng Jieli Qin Bing Chen Xingdong Zhao Lu Zhou; Atom interferometer has been proven to be a powerful tool for precision metrology. Here we propose a cavity-aided nonlinear atom interferometer, based on the quasi-periodic spin mixing dynamics of an atomic spin-1 Bos...; 关键词：nonlinear atom interferometer spin-1 Bose−Einstein condensate spin-mixing dynamics quantum Fisher information parameter estimation

The Consistency of LSE Estimators in Partial Linear Regression Models under Mixing Random Errors: 《Acta Mathematica Sinica,English Series》2024年第5期1244-1272,共29页Yun Bao YAO Yu Tan LÜ Chao LU Wei WANG Xue Jun WANG; Supported by the National Social Science Foundation of China(Grant No.22BTJ059)。; In this paper,we consider the partial linear regression model y_(i)=x_(i)β^(*)+g(ti)+ε_(i),i=1,2,...,n,where(x_(i),ti)are known fixed design points,g(·)is an unknown function,andβ^(*)is an unknown parameter to be ...; 关键词：(α β)-mixing random variables partial linear regression model least squares estimator CONSISTENCY

Multiple-quantum-coherence dynamics of spin-1 Bose–Einstein condensate during quantum phase transitions: 《Communications in Theoretical Physics》2024年第1期105-110,共6页Fulin Deng Peng Xu Su Yi Wenxian Zhang; supported by the NSAF under Grant No.U1930201;the National Natural Science Foundation of China(NSFC)under Grant Nos.12274331,91836101,12135018,12204428;the Innovation Program for Quantum Science and Technology under Grant No.2021ZD0302100。; Multiple quantum coherences are often employed to describe quantum many-body dynamics in nuclear spin systems and recently,to characterize quantum phase transitions in trapped ions.Here we investigate the multiple-qua...; 关键词：Bose-Einstein condensate spin-mixing dynamics quantum phase transitions multiple-quantum-coherences quantum entanglement

Study of Macro-Mixing in a Microreactor: 《China Petroleum Processing & Petrochemical Technology》2023年第4期117-126,共10页Cao Huili Tang Xiaojin Bao Di Hou Shuandi; supported by the National Natural Science Foundation of China (No. 5197050207)。; The transfer rate between fluids in a microreactor is directly influenced by the mixing within the reactor, which subsequently impacts the reaction rate. This paper investigates the flow behavior and macro-mixing perf...; 关键词：MICROREACTOR flow model macro-mixing

Effect of CO_(2)-mixing dose and prolonged mixing time on fresh and hardened properties of cement pastes被引量：2: 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2023年第10期886-897,共12页Minlu WANG Shuang LUO Ba Tung PHAM Tung-Chai LING; supported by the Science and Technology Innovation Plan of Hunan Province(No.2022WZ1010);the Program Fund of Non-Metallic Excellence and Innovation Center for Building Materials(No.2023Ph.D-6),China.; This study aims to investigate the influence of CO_(2)-mixing dose(mass fractions of 0.3%,0.6%,and 0.9%)and prolonged mixing time on the fresh and hardened properties of cement pastes.The CO_(2)-mixing can act as coag...; 关键词：CO_(2)-mixing Calcium carbonate Early cement hydration FLOWABILITY Microstructure

Numerical simulation of flow field and residence time of nanoparticles in a 1000-ton industrial multi-jet combustion reactor被引量：2: 《Chinese Journal of Chemical Engineering》2022年第11期86-99,共14页Jie Ju Xianjian Duan Bismark Sarkodie Yanjie Hu Hao Jiang Chunzhong Li; supported by the National Natural Science Foundation of China(21978088,91534202,51673063);Shanghai Technology Research Leader(20XD1433600);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutes of High Learning;the Basic Research Program of Shanghai(17JC1402300);the Shanghai City Board of education research and innovation project;the Fundamental Research Funds for the Central Universities(222201718002);provided by Feringa Nobel Prize Scientist Joint Research Center。; In this work,by establishing a three-dimensional physical model of a 1000-ton industrial multi-jet combustion reactor,a hexahedral structured grid was used to discretize the model.Combined with realizable k–εmodel,e...; 关键词：Combustion reactor Residence time distribution Particle flow trajectory Back-mixing Numerical simulation

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