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LOCALLY: 作品数：488被引量：790H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：许馨胡占义罗阿理吴福朝孙华飞更多>>; 相关机构：北京信息工程学院哈尔滨工业大学中国科学院国家天文台中国科学院自动化研究所更多>>; 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>>

Locally accurate matrix product approximation to thermal states: 《Science Bulletin》2021年第24期2456-2457,M0003,共3页Yichen Huang; supported by the National Science Foundation Grant PHY-1818914;a Samsung Advanced Institute of Technology Global Research Partnership。; Classical simulation of quantum many-body systems is a fundamental problem in computational physics.One difficulty is that a generic many-body state cannot even be represented in polynomial space because the dimension...; 关键词：矩阵乘积吉布斯短程相互作用计算物理学量子系统多体系统

A new method for adaptive color image filtering被引量：2: 《Chinese Science Bulletin》2000年第13期1230-1235,共6页JIANG Gangyi, YU Mei & YU Bokang1. Department, of Information & Electronic Engineering, Hang/hou University of Commerce, Hangzhou 310035, China 2. Department, of Electronic Engineering, Hangzhou institute of Electronics Engineering, Hangzhou 310037, China 3. State Key Laboratory on Machine Perception, Peking University, Beijing 100871, China Correspondence should be addressed to Yu Mei; An adaptive color image filter (ACIF) is proposed in this note. Through analyzing noise corruption of color image, efficient locally adaptive filters are chosen for image enhancement. The proposed adaptive color image...; 关键词：COLOR IMAGE noise analysis LOCALLY ADAPTIVE FILTERS ADAPTIVE COLOR IMAGE filter (ACIF).

Locally risk-minimizing strategies in discrete time incomplete financial markets被引量：2: 《Chinese Science Bulletin》1998年第19期1601-1604,共4页Shengwu He Jianming Xia; ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina .; For discrete time case a characterization of locally risk-minimizing strategies is given. Based on this characterization, it is evident that risk-minimizing strategies must be locally risk-minimizing.; 关键词：MATHEMATICAL FINANCE INCOMPLETE FINANCIAL market LOCALLY risk-minimizing strategy.

A nonmonotone trust region algorithm for unconstrained nonsmooth optimization: 《Chinese Science Bulletin》1996年第3期197-201,共5页柯小伍刘光辉徐大川; In this note, the following unconstrained nonsmooth optimization problem is considered where f(x):R^n→R is only a locally Lipschitzian function. Many papers appear on the convergence properties of the trust region al...; 关键词：TRUST region algorithms LOCALLY LIPSCHITZIAN functions global convergence NONMONOTONE NONSMOOTH optimization.

Essential point set of convolution power of a probability measure on locally compact topological semigroup被引量：1: 《Chinese Science Bulletin》1995年第14期1155-1159,共5页刘锦萼房俊岭俞绍宏; Project supported by the Natural Science Foundation of Shandong Province.; Many authors have studied the limit hehavior of the sequence of probability measureon a topological group or scmigroup.As to the description of the limit behavior of the sequence by the essential point setof the convo...; 关键词：LOCALLY compact SEMIGROUP PROBABILITY measure COMPLETELY simple SEMIGROUP ESSENTIAL point.

Linear Systems of a Class in a Locally Convex Space: 《Chinese Science Bulletin》1993年第14期1154-1157,共4页胡传淦; In Refs. [1] and [2], the authors gave the solutions of linear systems of a class with ranges in a Banach space. In distributed parameter systems, because many spaces of the functions of solutions are not Banach space...; 关键词：LINEAR system LOCALLY CONVEX space ANALYTIC semigroups.

Note on Isospectral Riemannian Manifolds: 《Chinese Science Bulletin》1993年第12期982-985,共4页欧阳崇珍; Project supported by the Natural Science Foundation of Jiangxi Province; 1 Introduction Let （M, g） be a compact and connected Riemannian manifold. The Laplace operator △ on functions on M has a discrete spectrum Spec（M, g）= {0=λ₀<λ₁≤λ₂≤…}. We ...; 关键词：ISOSPECTRAL LOCALLY symmetric conformally flat Bochner-Kaehler MANIFOLD isometric.

EXISTENCE OF BOUNDED SOLUTIONS OF SINGULAR ORDINARY DIFFERENTIAL EQUATIONS被引量：1: 《Chinese Science Bulletin》1992年第21期1844-1845,共2页章熙康; We deal with the bounded solution problems of the ordinary differential equations with; 关键词：ordinary hasbeen LETTER norms LOCALLY

ON HOLOMORPHIC STARLIKE MAPPINGS OF SEVERAL COMPLEX VARIABLES: 《Chinese Science Bulletin》1992年第12期1051-1052,共2页龚昇王世坤余其煌; Project supported by the National Natural Science Foundation of China; Suppose that Ω is a domain in complex n-space C^n, n≥2 and f is a locally biholomorphic mapping from Ω to C^n. One of the interesting problems in several complex variables is to determine the conditions under which...; 关键词：EQUIVALENCE LOCALLY EXHAUST ANALYTIC 华岁心勿山面 CORONA 压面

A WEAK LIMIT BEHAVIOR OF A PROBABILITY MEASURE ON LOCALLY COMPACT TOPOLOGICAL SEMIGROUPS: 《Chinese Science Bulletin》1991年第22期1930-1930,共1页刘锦萼徐侃; Project supported partly by the National Natural Science Foundation of China; Let S be a locally compact second countable Hausdorff topological semigroup. The set of all regular probability measures defined on S is denoted by P(S). For p∈P(S),; 关键词：TOPOLOGICAL SEMIGROUP HAUSDORFF LOCALLY WRITE Probability LETTER satis 以力

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