云南高校图书馆联盟文献共享服务平台- RICHARDSON

RICHARDSON: 作品数：239被引量：501H指数：11; 导出分析报告; 相关领域：农业科学经济管理更多>>; 相关作者：姚峰冯健倪海儿林丹军郑斌更多>>; 相关机构：宁波大学广西大学安徽农业大学中国科学院更多>>; 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福建省自然科学基金重庆市科委基金更多>>

大规模MIMO系统中基于预处理的Richardson算法: 《计算机与数字工程》2025年第1期5-10,共6页冯姣刘思晴; 最小均方误差(Minimum Mean Square Error,MMSE)检测算法是大规模多输入多输出(massive MIMO)系统中能够实现接近最优检测性能的一种算法,但包含对高维矩阵的求逆运算,复杂度较高,因此不适合应用在实际工程中。针对这一问题,文章基于矩...; 关键词：massive MIMO 最小均方误差算法矩阵分块预处理理查德森算法

关于连续性Sylvester方程的广义Richardson迭代: 《应用数学进展》2024年第7期3241-3249,共9页蒋兰; 本文研究当系数矩阵A和B是正半定矩阵,且它们至少有一个是正定时求解连续Sylvester方程的迭代解AX+XB=C的广义Richardson迭代。我们首先分析了求解这类Sylvester方程的广义理查森迭代的收敛性,然后推导了它的最小谱半径的上界以及参数...; 关键词：广义Richardson算法 SYLVESTER方程松弛参数谱半径

Book review “Wattles: Australian Acacia species around the world” by David M. Richardson, Johannes J. Le Roux and Elizabete Marchante: 《Forest Ecosystems》2024年第2期140-141,共2页Klaus von Gadow; In a world of Google and AI, developing an encyclopedic coverage of a theme that is of great interest to biologists, social scientists, politicians and environmental managers, is a daunting challenge. Wattles is a boo...; 关键词：RICHARDSON OUTSIDE LATIN

两点Gauss-Legendre求积公式的外推算法: 《高等数学研究》2023年第6期71-73,75,共4页宋云涛马飞; 中国消防救援学院教改项目(2023SZH07).; 本文通过Richardson外推的方法,对复化两点Gauss-Legendre求积公式外推,得到高精度数值积分公式——复化两点Gauss-Legendre求积公式序列{G k(h)}.; 关键词：Richardson外推方法 Gauss-Legendre求积公式复化求积公式

Adding dimensions with Lucy-Richardson-Rosen algorithm to incoherent imaging: 《Opto-Electronic Advances》2023年第5期7-9,共3页Tatsuki Tahara; A novel computational reconstruction method called the Lucy–Richardson–Rosen algorithm(LRRA)for the construction of a single-shot infrared 3D imaging microscope was reported in Opto-Electronic Science.In that study,...; 关键词：RICHARDSON DIMENSIONS ALGORITHM

基于改进Richardson的大规模MIMO信号检测算法被引量：1: 《电子测量与仪器学报》2023年第2期171-178,共8页代涛李正权王舟明邢松; 未来网络科研基金项目(FNSRFP-2021-YB-11);111引智计划基金资助项目(B23008);常州市5G+工业互联网融合应用重点实验室项目(CM20223015)资助; 在大规模多输入多输出(multiple-input multiple-output,MIMO)系统信号检测中,最小均方误差(minimum mean square error,MMSE)算法可以得到近似最优检测性能,然而该算法需要高维矩阵求逆,其复杂度很高,无法保证信号的实时检测。因此提...; 关键词：RICHARDSON 大规模MIMO 最速下降矩阵求逆

Accelerating the HS-type Richardson Iteration Method with Anderson Mixing: 《Acta Mathematica Sinica,English Series》2022年第11期2069-2089,共21页Zhi Zhi LI Huai ZHANG Le OU-YANG; Supported by National Science Foundation of China(Grant Nos.41725017 and 42004085);Guangdong Basic and Applied Basic Research Foundation(Grant No.2019A1515110184);the National Key R&D Program of the Ministry of Science and Technology of China(Grant Nos.2020YFA0713400 and 2020YFA0713401)。; The Accelerated Hermitian/skew-Hermitian type Richardson(AHSR)iteration methods are presented for solving non-Hermitian positive definite linear systems with three schemes,by using Anderson mixing.The upper bounds of ...; 关键词：Anderson mixing Hermitian/skew-Hermitian splitting the Richardson iteration convergence analyses optimal parameters the model convection-diffusion equation

Frugivorous birds disperse seeds of Ligustrum lucidum,seed-feeding weevils,and parasitic wasps of weevils via endozoochory被引量：1: 《Integrative Zoology》2022年第5期953-958,共6页Zhi CHEN Yongjie GUO Juan YANG Jia GE Lianyi LI Gao CHEN; Support for this study was provided by grants from the Key Project of Basic Research of Yunnan Province,China(202101AS070035);the Yunnan Ten Thousand Talents Plan Young&Elite Talents Project(YNWR-QNBJ-2018-017);the National Natural Science Foundation of China(32071653)。; Biological invasion is considered one of the world’s most serious conservation biology issues.In a global review on invasive species,Richardson&Rejmanek(2011)indicated that over 40%of invasive trees and over 60%of in...; 关键词：Ligustrum RICHARDSON

Vertex Operators, Littlewood-Richardson Rule for Generalized Symplectic Schur Functions: 《Chinese Quarterly Journal of Mathematics》2022年第3期301-316,共16页HUANG Fang CHU Yan-jun; Supported by National Natural Science Foundation of China(Grant No.11226192).; Littlewood-Richardson rule gives the expansion formula for decomposing a product of two Schur functions as a linear sum of Schur functions,while the decomposition formula for the multiplication of two symplectic Schur...; 关键词：Schur functions Littlewood-Richardson coefficient Symplectic Schur functions Vertex operators

不止Jankos,不止Niko: 《电子竞技》2022年第4期80-81,共2页杨直; 1月8日,G2电子竞技俱乐部在官博发布了新的主题曲和MV。5天后,发布了中文版并配文:“我们战至最后一刻,时机已到,逆势向前。”在杂志过往的专栏里,编辑部的多位同事都表达过对G2的喜爱与肯定。这并非单纯出于G2喜欢整活儿,更多在于G2持...; 关键词：吉他手主题曲 RICHARDSON MV 持续性领军人物年轻一代

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