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检索条件"主题词=RANDOM variables"
20105 条 记 录,以下是1-10 订阅
排序:
Explanation and Optimizing Multi-Model Blending Algorithm Using random variables Theory
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GEOPHYSICAL RESEARCH LETTERS 2025年 第4期52卷
作者: Wang, Yu Cao, Yong Shen, Yue Zhao, Ruixia Zeng, Xiaoqing Yao, Li Dai, Kan China Meteorol Adm Natl Meteorol Ctr Beijing Peoples R China China Meteorol Adm Training Ctr Beijing Peoples R China
In this study, we modeled the multi-model blending process using random variables and explicitly derived the distribution of the blended forecast error under the assumption of normally distributed errors. Utilizing th... 详细信息
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Reliability analysis and parametric studies of the buffeting performance of-span bridges under multiple sets of random variables
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JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS 2025年 263卷
作者: Quintela, Juan Montoya, Cid Jurado, Jose angel Hernandez, Santiago Univ A Coruna Ctr Innovac Tecnolox Edificac & Enxenaria Civil CI Sch Civil Engn Grp Mecan Estruct La Coruna 15071 Spain Clemson Univ Glenn Dept Civil Engn Aerostruct Optimizat ASTRO Lab Clemson SC 29634 USA
Buffeting displacements bridge girders commonly bridge design's comfort, operational, and strength limit states. The scattered nature of the main wind characteristics and bridge responses recorded in multiple moni... 详细信息
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The Pearson χ2-Divergence Measure for Doubly Truncated random variables
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IEEE ACCESS 2025年 13卷 88905-88916页
作者: Akila, P. Moharana, Rajesh Vellore Inst Technol Sch Adv Sci Dept Math Vellore 632014 Tamil Nadu India
The divergence information measures play a significant role in quantifying the discrimination between two probability distributions. Two conventional divergence measures, the Kullback-Leibler divergence and the Pearso... 详细信息
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New Findings on the Sum of Squared Fluctuating Two-Ray random variables and Applications
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2024年 第5期73卷 7357-7362页
作者: Garcia, Fernando Dario Almeida Parente, Francisco Raimundo Albuquerque Garzon, Nathaly Orozco Mora, Henry Ramiro Carvajal Filho, Jose Candido Silveira Santos Harvard Univ Harvards John A Paulson Sch Engn & Appl Sci Cambridge MA 02138 USA Univ Estadual Campinas UNICAMP Sch Elect & Comp Engn Wireless Technol LabDept Commun BR-13083852 Campinas Brazil Univ Las Amer UDLA Fac Engn & Appl Sci Telecommun Engn Quito 170503 Ecuador
The fluctuating two-ray (FTR) fading model has proven to effectively characterize small-scale fading in gigahertz and terahertz frequency bands. In these wireless scenarios, one can enhance the system performance by e... 详细信息
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Jajte-type strong limit theorem for pairwise negatively quadrant dependent random variables
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Communications in Statistics - Theory and Methods 2025年 第3期54卷 747-756页
作者: Wu, Yongfeng Hu, Tien-Chung School of Mathematics and Computer Science Tongling University Anhui Tongling China School of Mathematics and Finance Chuzhou University Anhui Chuzhou China Department of Mathematics National Tsing Hua University Hsinchu Taiwan
The authors study the strong limit theorems for pairwise negatively quadrant dependent random variables, and present a new Jajte-type theorem on the complete convergence and the strong laws of large numbers. The resul... 详细信息
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Asymptotic approximations for the distribution of the product of correlated normal random variables
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JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2025年 第2期543卷
作者: Gaunt, Robert E. Ye, Zixin Univ Manchester Dept Math Oxford Rd Manchester M13 9PL England
We obtain asymptotic approximations for the probability density function of the product of two correlated normal random variables with non-zero means and arbitrary variances. As a consequence, we deduce asymptotic app... 详细信息
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On a weak law of large numbers and Lp-convergence for general random variables
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QUAESTIONES MATHEMATICAE 2025年 第4期48卷 545-561页
作者: Gao, Qi Miao, Yu Henan Normal Univ Coll Math & Informat Sci Xinxiang 453007 Henan Peoples R China Henan Normal Univ Henan Engn Lab Big Data Stat Anal & Optimal Contro Xinxiang 453007 Henan Peoples R China
In the present paper, we consider a sequence of the general random variables, which include the sequences of martingale differences, and establish the weak law of large numbers and the convergence in L-p under some we... 详细信息
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Convergence of asymptotically negatively associated random variables with random coefficients
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Communications in Statistics - Theory and Methods 2024年 第8期53卷 2961-2976页
作者: Meng, Bing Wu, Qunying College of Science Guilin University of Technology Guangxi Guilin China
In this work, by using Marcinkiewicz-Zygmund type moment inequality of asymptotically negatively associated (ANA, in short) sequences, the strong law of large numbers of linear processes with random coefficients gener... 详细信息
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Neutrosophical Rejection and Acceptance Method for the Generation of random variables
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Neutrosophic Sets and Systems 2023年 56卷 153-165页
作者: Jdid, Maissam Broumi, Said Faculty member at Damascus University Faculty of Science Department of Mathematics Syria Laboratory of Information Processing Faculty of Science Ben M’Sik University Hassan II B.P 7955 Morocco
Simulation has become a modern-day tool that helps us study many systems that its results could not have been studied or predicted through the work of these systems over time. The simulation process depends on generat... 详细信息
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Generating random variables that follow the Beta Distribution Using the Neutrosophic Acceptance-Rejection Method
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Neutrosophic Sets and Systems 2023年 58卷 139-147页
作者: Jdid, Maissam Nabeeh, Nada A. Faculty of Science Damascus University Damascus Syria Information Systems Department Faculty of Computers and Information Sciences Mansoura University Mansoura35516 Egypt
Analysis using simulation is a natural and logical extension of the analytical and mathematical models inherent in operations research. Simulation has become a modern tool that helps in studying many systems that we c... 详细信息
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