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MANIFOLD: 作品数：522被引量：677H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：刘泉声刘学伟蒋占四徐增敏赵汝文更多>>; 相关机构：北京师范大学江苏德是和通信科技有限公司西华大学南开大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家教育部博士点基金更多>>

A Compact Manifold Mixup Feature-Based Open-Set Recognition Approach for Unknown Signals: 《China Communications》2025年第4期322-338,共17页Yang Ying Zhu Lidong Li Chengjie Sun Hong; fully supported by National Natural Science Foundation of China(61871422);Natural Science Foundation of Sichuan Province(2023NSFSC1422);Central Universities of South west Minzu University(ZYN2022032)。; There are all kinds of unknown and known signals in the actual electromagnetic environment,which hinders the development of practical cognitive radio applications.However,most existing signal recognition models are di...; 关键词：manifold mixup open-set recognition synthetic representation unknown signal recognition

Manifold-Optimized Error-State Kalman Filter for Robust Pose Estimation in Unmanned Aerial Vehicles: 《Journal of Electronic Research and Application》2025年第2期247-257,共11页Bolin Jia Zongwen Bai Yiqun Gao Dong Wang Meili Zhou Peiqi Gao Pei Zhang Zhang Yang; National Natural Science Foundation of China(Grant No.62266045);National Science and Technology Major Project of China(No.2022YFE0138600)。; This paper presents a manifold-optimized Error-State Kalman Filter(ESKF)framework for unmanned aerial vehicle(UAV)pose estimation,integrating Inertial Measurement Unit(IMU)data with GPS or LiDAR to enhance estimation ...; 关键词：UAV pose estimation Error-State Kalman Filter MANIFOLD GPS LIDAR

A class of Hessian quotient equations in warped product manifolds: 《Science China Mathematics》2025年第3期637-648,共12页Weimin Sheng Ke Xue; supported by National Key R&D Program of China(Grant No.2022YFA1005500);National Natural Science Foundation of China(Grant Nos.12031017 and 11971424)。; Given a compact Riemannian manifold M and an open interval I in R,we consider a warped product manifold M=I×φM.For a positive function f defined on M,we obtain the existence of the(η,k)-convex hypersurfaceΣwhich s...; 关键词：warped product manifold (η k)-convex curvature equation

关于3维F-manifold代数的新讨论: 《数学的实践与认识》2025年第2期221-230,共10页杨燕妮蒋金果; 新疆维吾尔自治区自然科学基金(2019D01B04);国家自然科学基金委员会,地区科学基金(12061039)。; An F-manifold代数是由一个三元组(A,·,[,])构成,其中(A,·)是交换结合代数,(A,[,])是李代数,并且满足Hertling-Manin关系.文章考虑了新的三元组(A,·,[,]),其中(A,·)是非交换结合代数,(A,[,])是李代数,同时这个三元组也满足Hertling-...; 关键词：F-manifold代数 Hertling-Manin关系李代数

Some rigid results on doubly twisted product complex Finsler manifolds: 《Science China Mathematics》2025年第2期421-432,共12页Hongchuan Xia Wei Xiao Chunping Zhong; supported by National Natural Science Foundation of China(Grant Nos.12071386 and 11701494);the Nanhu Scholars Program for Young Scholars of Xinyang Normal University。; Let(M1×(λ_(1),λ_(2))M_(2),F)be a doubly twisted product complex Finsler manifold of two strongly pseudoconvex complex Finsler manifolds(M_(1),F_(1))and(M_(2),F_(2)).Denote by M the product manifold of M1and M_(2).I...; 关键词：doubly twisted product complex Finsler manifold holomorphic curvature complex Landsberg manifold

Polar Decomposition-based Algorithms on the Product of Stiefel Manifolds with Applications in Tensor Approximation: 《Journal of the Operations Research Society of China》2024年第4期874-920,共47页Jian-Ze Li Shu-Zhong Zhang; supported by the National Natural Science Foundation of China(No.11601371);the Guangdong Basic and Applied Basic Research Foundation(No.2021A1515010232).; In this paper,we propose a general algorithmic framework to solve a class of optimization problems on the product of complex Stiefel manifolds based on the matrix polar decomposition.We establish the weak convergence,...; 关键词：Tensor approximation Manifold optimization Polar decomposition Convergence analysis Łojasiewicz gradient inequality Morse–Bott property

Decentralizing e-bus charging infrastructure deployment leads to economic and environmental benefits: 《Communications in Transportation Research》2024年第1期235-237,共3页Guanpeng Dong Frank Witlox Yiming Bie; National Natural Science Foundation of China(Grant Nos.52220105001 and 52131203).; 1.Introduction China's e-bus fleet has surged from 94,900 in 2015 to approximately 473,900 in 2023,representing more than 90%of the global total.Such exponential growth yields manifold benefits:reduced operational cos...; 关键词：CHARGING MANIFOLD EXPONENTIAL

Spatio-temporal dynamics of phytohormones in the tomato graft healing process: 《Horticultural Plant Journal》2024年第6期1362-1370,共9页Yundan Duan Feng Zhang Xianmin Meng Qingmao Shang; supported by the National Key Research and Development Program of China (Grant No.2020YFD1000300);the earmarked fund for CARS (Grant No.CARS-23-B10);the Key Research and Development Program of Hainan Province (Grant No.ZDKJ2021005);the Key Research and Development Program of Shandong Province (Grant No.LJNY202106);the Science and Technology Innovation Project of Chinese Academy of Agricultural Sciences (Grant No.CAAS-ASTIP-IVFCAAS)。; Graft healing involves a series of cytological and molecular events including wound responses, callus formation and vascular bundle remodelling. Hormones are important signalling molecules regulating plant development...; 关键词：TOMATO Graft healing PHYTOHORMONE Gene Uniform manifold approximation and projection

Application of Laplacian Operator on Lightlike Warped Product Hypersurfaces: 《Journal of Applied Mathematics and Physics》2024年第12期4163-4169,共7页Ndayirukiye Domitien Nibaruta Gilbert Karimumuryango Ménédore; The Laplacian of a function measures the difference between the value of the function at a point and its average around that point. It is a differential operator appears in many differential equations describing many ...; 关键词：LAPLACIAN Conformal Screen Manifold Hamonic Function

Ground State Solutions for Kirchhoff Equations via Modified Nehari-Pankov Manifold: 《Journal of Partial Differential Equations》2024年第4期377-401,共25页TANG Biyun LAN Yongyi; supported by Natural Science Foundation of Fujian Province(Nos.2022J01339 and 2020J01708);National Foundation Training Program of Jimei University(ZP2020057)。; We investigate the Kirchhoff type elliptic problem(a+b∫_(R^(N))[|∇u|^(2)+V(x)u^(2)]dx)[-Δu+V(x)u]=f(x,u),x∈R^(N),where both V and f are periodic in x,0 belongs to a spectral gap of−∆+V.Under suitable assumptions on...; 关键词：Kirchhoff equation Nehari-Pankov manifold ground state solution multiplicity of solutions

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