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JUMP: 作品数：467被引量：546H指数：9; 导出分析报告; 相关作者：刘子如王晓红衡淑云谢明召任晓宁更多>>; 相关机构：西安交大捷普西安交通大学西安近代化学研究所北京理工大学更多>>; 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中国博士后科学基金国家高技术研究发展计划更多>>

Improved Bidirectional JPS Algorithm for Mobile Robot Path Planning in Complex Environments: 《Computers, Materials & Continua》2025年第4期1347-1366,共20页Zhaohui An Changyong Li Yong Han Mengru Niu; supported by the Xinjiang Uygur Autonomous Region Central Guided Local Science and Technology Development Fund Project(No.ZYYD2025QY17).; This paper introduces an Improved Bidirectional Jump Point Search(I-BJPS)algorithm to address the challenges of the traditional Jump Point Search(JPS)in mobile robot path planning.These challenges include excessive no...; 关键词：Bidirectional jump search heuristic function bezier curve dynamic window method path planning

Dual-scale insights of two-phase flow in inter-cleats based on microfluidics:Interface jumps and energy dissipation: 《International Journal of Mining Science and Technology》2025年第3期451-465,共15页Jicheng Zhang Dawei Lv Jon Jincai Zhang Feng Wang Dawei Yin Haiyang Yu; the financial support from the National Natural Science Foundation of China (No.42102127);the Postdoctoral Research Foundation of China (No.2024 M751860)。; Cleat serves as the primary flow pathway for coalbed methane(CBM)and water.However,few studies consider the impact of local contact on two-phase flow within cleats.A visual generalized model of endogenous cleats was c...; 关键词：Inter-cleat MICROFLUIDICS Two-phase flow Dual-scale Interface jump Inertial effect

The Homology Growth for Finite Abelian Covers of Smooth Quasi-projective Varieties: 《Chinese Annals of Mathematics,Series B》2025年第1期51-62,共12页Fenglin LI Yongqiang LIU; supported by the National Key Research and Development Project(No.SQ2020YFA070080);the National Natural Science Foundation of China(No.12001511);the Project of Stable Support for Youth Team in Basic Research Field CAS(No.YSBR-001);the Project of Analysis and Geometry on Bundles of the Ministry of Science and Technology of China and the Fundamental Research Funds for the Central Universities。; Let X be a complex smooth quasi-projective variety with a fixed epimorphism ν:π_(1)(X)■H,where H is a finitely generated abelian group with rank H≥1.In this paper,the authors study the asymptotic behaviour of Bett...; 关键词：Mahler measure Jump loci Orbifold map L^(2)-Betti number

Jump and Variational Inequalities for Singular Integral with Rough Kernel: 《Acta Mathematica Sinica,English Series》2025年第1期149-168,共20页Yanping Chen Liu Yang Meng Qu; Supported by the national Natural Science Foundation of China(Grant Nos.12371092,12326366)。; In this paper,we consider the jump and variational inequalities of truncated singular integral operator with rough kernel TΩ,β,εf(x)=∫_(|y|>ε)Ω(y)/|y|^(n−β)f(x−y)dy,where the kernelΩ∈(L(log+L)^(2))n/(n−β)(S^...; 关键词：Jump and variational inequalities rough kernel singular integral

模拟介质交界面处达西流速的跳跃多尺度有限元法: 《水利学报》2024年第12期1439-1447,1460,共10页谢一凡苏振宁南统超吴吉春谢春红鲁春辉; 国家重点研发计划项目(2021YFC3200500);国家自然科学基金面上项目(42277190)。; 提出一种用于模拟介质交界面处达西流速的跳跃多尺度有限元法(MSFEM-J),可解决有限元等惯用方法模拟含交界面地下水问题时的两个缺点:一是现有方法需要精细剖分刻画介质非均质性来保证解的精度,会消耗巨大的运算资源;二是现有数值方法...; 关键词：地下水数值模拟多尺度有限元法达西流速介质交界面 JUMP向量

Improved method to optimize the phase jump of multiple exposure-tiled gratings: 《High Power Laser Science and Engineering》2024年第6期80-86,共7页Xinhui Ding Hui Yu Dawei Li Junyong Zhang Li Wang Qiong Zhou Xingqiang Lu; supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA25020104); Large-aperture gratings have significant applications in inertial confinement fusion, immersion lithography manufacturing and astronomical observation. Currently, it is challenging and expensive to manufacture sizable...; 关键词：large-aperture grating tiled grating phase distribution rigorous coupled-wave analysis

Generating non-jumps from a known one: 《Science China Mathematics》2024年第12期2899-2908,共10页Jianfeng Hou Heng Li Caihong Yang Yixiao Zhang; supported by National Natural Science Foundation of China(Grant No.12071077)。; Let r≥2 be an integer.The real numberα∈[0,1)is a jump for r if there exists a constant c>0 such that for any?>0 and any integer m≥r,there exists an integer n_0(ε,m)satisfying any r-uniform graph with n≥n_0(ε,m)...; 关键词：jumping number non-jump Turán density hypergraph Lagrangian

A probabilistic approach for the valuation of variance swaps under stochastic volatility with jump clustering and regime switching: 《Financial Innovation》2024年第1期680-702,共23页Xin-Jiang He Sha Lin; supported by the National Natural Science Foundation of China(Nos.12101554,12301614),the Fundamental Research Funds for Zhejiang Provincial Universities(No.GB202103001);Zhejiang Provincial Natural Science Foundation of China(No.LQ22A010010);Ministry of Educational Social Science Foundation of China(No.21YJC880050).; The effects of stochastic volatility,jump clustering,and regime switching are considered when pricing variance swaps.This study established a two-stage procedure that simplifies the derivation by first isolating the r...; 关键词：Stochastic volatility Jump clustering Regime switching Variance swaps Probabilistic approach Closed-form solution

Multiple-model GLMB filter based on track-before-detect for tracking multiple maneuvering targets: 《Journal of Systems Engineering and Electronics》2024年第5期1109-1121,共13页CAO Chenghu ZHAO Yongbo; supported by the Fund for Foreign Scholars in University Research and Teaching Programs(B18039);Shaanxi Youth Fund(202J-JC-QN-0668).; A generalized labeled multi-Bernoulli(GLMB)filter with motion mode label based on the track-before-detect(TBD)strategy for maneuvering targets in sea clutter with heavy tail,in which the transitions of the mode of tar...; 关键词：generalized labeled multi-Bernoulli(GLMB) trackbefore-detect(TBD) jump Markovian system(JMS) K-DISTRIBUTION Kullback-Leibler divergence(KLD)

Design-oriented Transient Stability Assessment for Droop-controlled Converter Considering Grid Voltage Phase-angle Jump: 《Chinese Journal of Electrical Engineering》2024年第3期63-76,共14页Pingjuan Ge Hailiang Xu Ruitong Mao Chunming Tu Fan Xiao Qi Guo; Supported in part by the National Natural Science Foundation of China under Grant 52307230;the Natural Science Foundation of Shandong Province under Grant ZR2023QE156.; Droop-controlled voltage-source converters(VSCs)can provide frequency and voltage support to power grids.However,during a grid fault,VsCs may experience transient instability,which can be significantly affected by bot...; 关键词：Droop-controlled VSC grid voltage phase-angle jump(VPAJ) transient stability boundary transient stability assessmentcontrol

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