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SPACES: 作品数：760被引量：846H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：付亚丽刘永民岳修魁夏省祥马颖峰更多>>; 相关机构：南京大学菏泽教育学院陕西师范大学聊城大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划中国博士后科学基金更多>>

Time-dependent Global Attractors for the Nonclassical Diffusion Equations with Fading Memory: 《Acta Mathematicae Applicatae Sinica》2025年第2期498-512,共15页Yu-ming QIN Xiao-ling CHEN; supported by the National Natural Science Foundation of China(No.12171082);the Fundamental Research Funds for the Central Universities(No.2232023G-13).; In this paper,we discuss the long-time behavior of solutions to the nonclassical diffusion equation with fading memory when the nonlinear term f satisfies critical exponential growth and the external force g(x)∈L^(2)...; 关键词：time-dependent global attractors nonclassical diffusion equation fading memory time-dependent spaces long-time behavior

A GENERALIZED CHOQUARD EQUATION WITH WEIGHTED ANISOTROPIC STEIN-WEISS POTENTIAL ON A NONREFLEXIVE ORLICZ-SOBOLEV SPACES: 《Acta Mathematica Scientia》2025年第2期569-601,共33页Lucas DA SILVA Marco A.S.SOUTO; supported by FAPESQ/Brazil(Grant No.3031/2021);supported by CNPq/Brazil(Grant No.309.692/2020-2)and FAPESQ/Brazil(Grant No.3031/2021).; In this paper we investigate the existence of solution for the following nonlocal problem with Stein-Weiss convolution term-△Φu+V(x)Φ(|u|)u=1/|x|α(∫R^(N)K(y)F(u(y))/|x-y|Y(λ)|y|^(α)dy)K(x)f(u(x)),x∈R^(N),wher...; 关键词：Orlicz-Sobolev spaces variational methods Choquard equation nonrefexive spaces

STRICHARTZ AND SMOOTHING ESTIMATES FOR DISPERSIVE SEMI-GROUP e^(-itP(D)) IN WEIGHTED L^(2) SPACES AND THEIR APPLICATIONS: 《Acta Mathematica Scientia》2025年第2期401-415,共15页Jiecheng CHEN Shaolei RU Chenjing WU; supported by the NSFC(12071437);the National Key R&D Program of China(2022YFA1005700).; Combining TT* argument and bilinear interpolation,this paper obtains the Strichartz and smoothing estimates of dispersive semigroup e^(-itP(D)) in weighted L^(2) spaces.Among other things,we recover the results in[1]....; 关键词：Strichartz estimates smoothing estimates Morrey-Campanato class weighted L^(2)spaces WELL-POSEDNESS

Evaluation System and Renewal Strategies for Child-Friendly Informal Activity Spaces in Communities Based on Factor Analysis: 《China City Planning Review》2025年第1期31-40,共10页Jia Shiyi Wang Xia Wang Rui Helen Woolley Yang Lianlian Liu Jinxin(Translated); funded by the Youth Science Fund of the National Natural Science Foundation of China(Project No.51708370)。; A key objective of the Outline on the Development of Chinese Children(2021–2030)is to establish child-friendly cities and communities.Clarifying the characteristics of informal children's activity spaces and understa...; 关键词：informal children's activity spaces child-friendly community factor analysis evaluation of child-friendliness community renewal

Non-Invasive Self-Adaptive Information States'Acquisition inside Dynamic Scattering Spaces: 《Research》2025年第1期346-355,共10页Ruifeng Li Jinyan Ma Da Li Yunlong Wu Chao Qian Ling Zhang Hongsheng Chen Tsampikos Kottos Er-Ping Li; Zhejiang University was sponsored by the National Natural Science Foundation of China(NNSFC)under grant nos.62071424,62201499,and 62027805。; Pushing the information states'acquisition efficiency has been a long-held goal to reach the measurement precision limit inside scattering spaces.Recent studies have indicated that maximal information states can be at...; 关键词：engineered modeshoweverpartial Fisher information limit non invasive acquisition adversarial network dynamic scattering spaces information states

In-between spaces for today’s city: Historicalreview for identifying their beneficialcharacteristics: 《Frontiers of Architectural Research》2025年第1期62-76,共15页Aimar Santos-Garcia Izaskun Aseguinolaza Braga; Thanks to the Education Department of the Basque Government for conceding a grant to Aimar Santos-Garcia(Grant No.PRE_2023_2_0237),giving financial support for developing a PhD thesis,and to the Department of Architecture of the University of the Basque Country for funding the publication of this paper.; Experts question why cities, which are supposedly built for citizens, fail to addresstheir social needs. Everyday life is challenging in our cities, especially because public spaceshave generally been arranged and des...; 关键词：In-between space Evolution Community space SOCIAL Characterization

Inferring Evanescent Stochastic Dynamics from Marginal Distributions: 《Journal of Systems Science & Complexity》2025年第1期129-149,共21页ELDESOUKEY Asmaa MIANGOLARRA Olga Movilla GEORGIOU Tryphon T.; supported by NSF under Grant No.ECCS-2347357;AFOSR under Grant No.FA9550-24-1-0278;ARO under Grant No.W911NF-22-1-0292.; Evanescent random walks are instances of stochastic processes that terminate at a specific rate.They have proved relevant in modeling diverse behaviors of complex systems from protein degradation in gene networks(Ali ...; 关键词：Evanescent random walks killed processes maximum likelihood Skorokhod spaces

Near Optimal Approximations and Finite Memory Policies for POMPDs with Continuous Spaces Dedicated to Professor Peter E. Caines, on the occasion of his 80th birthday: 《Journal of Systems Science & Complexity》2025年第1期238-270,共33页KARA Ali Devran BAYRAKTAR Erhan YUKSEL Serdar; partially supported by the National Science Foundation under Grant No.DMS-2106556;by the Susan M.Smith chair;partially supported by the Natural Sciences and Engineering Research Council(NSERC)of Canada。; The authors study an approximation method for partially observed Markov decision processes(POMDPs)with continuous spaces.Belief MDP reduction,which has been the standard approach to study POMDPs requires rigorous appr...; 关键词：Filter stability POMDP reinforcement learning stochastic control

Bi-predual Spaces of Generalized Campanato Spaces with Variable Growth Condition: 《Acta Mathematica Sinica,English Series》2025年第1期273-303,共31页Satoshi Yamaguchi Eiichi Nakai Katsunori Shimomura; Supported by Grant-in-Aid for Scientific Research(C)(Grant No.21K03304);Japan Society for the Promotion of Science;the Research Institute for Mathematical Sciences,an International Joint Usage/Research Center located in Kyoto University。; In this paper we extend the duality(C_(comp)^(∞)(R^(d))^(BMO(R^d))))^(∗)=H^(1)(R^(d))to generalized Campanato spaces with variable growth condition Lp,φ(R^(d))instead of BMO(R^(d)).We also extend the characterizatio...; 关键词：Campanato space variable growth condition predual singular integral fractional integral

Creating Tender Spaces: 《ChinAfrica》2024年第12期34-35,共2页ZHANG YAGE; China is pushing to develop child-friendly cities Li Jingyu,a 10-year-old student from Peixin Primary School in Beijing’s Dongcheng District,has been an art enthusiast for six years.On 3 November,one of her creations...; 关键词：SPACES CREATION friendly

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