HYPERBOLIC

作品数:521被引量:498H指数:9
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相关领域:理学更多>>
相关作者:曾文平孙大洋刘炳日王爱民刘衍珩更多>>
相关机构:福州大学华侨大学吉林大学沈阳工业大学更多>>
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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教育部博士点基金福建省自然科学基金更多>>
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An Efficient Hyperbolic Kernel Function Yielding the Best Known Iteration Bounds for Linear Programming
《Acta Mathematicae Applicatae Sinica》2025年第1期133-151,共19页Imene TOUIL Wided CHIKOUCHE Djamel BENTERKI Amina ZERARI 
Interior-point methods(IPMs) for linear programming(LP) are generally based on the logarithmic barrier function. Peng et al.(J. Comput. Technol. 6: 61–80, 2001) were the first to propose non-logarithmic kernel functi...
关键词:linear programming primal-dual interior-point methods kernel functions complexity analysis large and small-update methods 
Highly sensitive plasmonic nanoridge hyperbolic metamaterial for biosensing
《Photonics Research》2025年第1期113-124,共12页XINZHAO YUE TAO WANG YAOHUA CAI RUOQIN YAN LU WANG HUIMIN WANG ENZE LV XUYANG YUAN JINWEI ZENG XUEWEN SHU JIAN WANG 
National Key Research and Development Program of China(2023YFE0105800);National Natural Science Foundation of China(62275084,62275093,62125503);Natural Science Foundation of Hubei Province(2023AFA028).
Artificially designed hyperbolic metamaterials(HMMs)with extraordinary optical anisotropy can support highly sensitive plasmonic sensing detections,showcasing significant potential for advancements in medical research...
关键词:TRANSVERSE holds ANISOTROPY 
Conformal Composition for Borderline Fractional Sobolev Spaces
《Acta Mathematica Sinica,English Series》2025年第1期457-471,共15页Nijjwal Karak Pekka Koskela Debanjan Nandi Swadesh Kumar Sahoo 
Supported by the Academy of Finland via Centre of Excellence in Analysis and Dynamics Research(Grant No.323960);ISF(Grant No.1149/18)。
We establish a pointwise property for homogeneous fractional Sobolev spaces in domains with non-empty boundary,extending a similar result of Koskela–Yang–Zhou.We use this to show that a conformal map from the unit d...
关键词:BESOV Hajlasz–Triebel–Lizorkin hyperbolic CONFORMAL 
A comprehensive investigation on nonlinear vibration and bending characteristics of bio-inspired helicoidal laminated composite structures
《Applied Mathematics and Mechanics(English Edition)》2025年第1期81-100,共20页S.SAURABH R.KIRAN D.SINGH R.VAISH V.S.CHAUHAN 
Bio-inspired helicoidal composite laminates,inspired by the intricate helical structures found in nature,present a promising frontier for enhancing the mechanical properties of structural designs.Hence,this study prov...
关键词:finite element method(FEM) nonlinear Green-Lagrange inverse hyperbolic shear deformation theory(IHSDT) bio-inspired composite plate helicoidal 
Hyperbolic map unravels eight regions in temperature volatility regionalization of China' Mainland
《Chinese Physics B》2024年第12期526-534,共9页Yuxuan Song Changgui Gu Muhua Zheng Aixia Feng Yufei Xi Haiying Wang Huijie Yang 
Project supported by the National Natural Science Foundation of China(Grant Nos.12275179,12005079,and 41975100),the Shanghai Natural Science Foundation of China(Grant No.21ZR1443900),Natural Science Foundation of Jiangsu Province(Grant No.BK20220511),the funding for Scientific Research Startup of Jiangsu University(Grant No.4111710001),and the Joint Research Project for Meteorological Capacity Improvement(Grant No.22NLTSZ004).
Abrupt temperature volatility has detrimental effects on daily activities,macroeconomic growth,and human health.Predicting abrupt temperature volatility and thus diminishing its negative impacts can be achieved by exp...
关键词:complex network hyperbolic embedding community detection REGIONALIZATION 
Fully invertible hyperbolic neural networks for segmenting large-scale surface and sub-surface data
《Artificial Intelligence in Geosciences》2024年第1期269-281,共13页Bas Peters Eldad Haber Keegan Lensink 
The large spatial/temporal/frequency scale of geoscience and remote-sensing datasets causes memory issues when using convolutional neural networks for(sub-)surface data segmentation.Recently developed fully reversible...
关键词:Invertible neural networks Large scale deep learning Memory efficient deep learning 
Tunable waveguide mode of hyperbolic phonon polaritons in α-MoO_(3) flake/gold slit composite structure
《Photonics Research》2024年第12期2901-2911,共11页NAN DENG ZHONGAO HUANG KAI WANG KUN WANG XIAOBO HAN XINYING ZHANG BING WANG HUA LONG PEIXIANG LU 
National Natural Science Foundation of China(12274157,12021004,12274334,11904271);National Key Research and Development Program of China(2022YFA1604403);Natural Science Foundation of Hubei Province of China(2023AFA076).
Hyperbolic phonon polaritons(HPhPs)in van der Waals layered polar crystals exhibit extreme light confinement capability,providing an unprecedented research opportunity to manipulate nanoscale midinfrared photons.Preci...
关键词:waveguide tuning mode 
A Multiscale Method for Two-Component,Two-Phase Flow with a Neural Network Surrogate
《Communications on Applied Mathematics and Computation》2024年第4期2265-2294,共30页Jim Magiera Christian Rohde 
Funding Open Access funding enabled and organized by Projekt DEAL.When preparing this manuscript,the authors have kept the COPE guidelines on how to deal with potential acts of misconduct.The research leading to these results received funding from Deutsche Forschungsgemeinschaft(DFG,German Research Foundation)through the project SFB-TRR 75 with the project number 84292822;the DFG under Germanys Excellence Strategy-EXC2075with the project number390740016.
Understanding the dynamics of phase boundaries in fluids requires quantitative knowledge about the microscale processes at the interface.We consider the sharp-interface motion of the compressible two-component flow an...
关键词:Phase transition Hyperbolic balance laws for multi-component fluids Multiscale modeling Moving-mesh methods Deep neural networks 
Preface
《Communications on Applied Mathematics and Computation》2024年第4期2045-2047,共3页Maren Hantke Christiane Helzel Mária Lukáčová Ferdinand Thein 
From June 29th to July lst,2022,more than 60 international scientists met in Magdeburg,Germany,for the conference Hyperbolic Balance Laws and Beyond to share scientific results and to celebrate the 65th birthday of Pr...
关键词:HYPERBOLIC PREFACE BIRTHDAY 
High‑Order ADER Discontinuous Galerkin Schemes for a Symmetric Hyperbolic Model of Compressible Barotropic Two‑Fluid Flows
《Communications on Applied Mathematics and Computation》2024年第4期2119-2154,共36页Laura Río‑Martín Michael Dumbser 
Initiative 2018–2027 attributed to DICAM of the University of Trento(grant L.232/2016);the PRIN 2022 project High-order structure-preserving semi-implicit schemes for hyperbolic equations and by the European Union-Next GenerationEU(PNRR,Spoke 7 CN HPC).
This paper presents a high-order discontinuous Galerkin(DG)finite-element method to solve the barotropic version of the conservative symmetric hyperbolic and thermodynamically compatible(SHTC)model of compressible two...
关键词:Compressible two-fluid flows Symmetric hyperbolic and thermodynamically compatible(SHTC)systems Hyperbolic systems with curl involutions High-order ADER discontinuous Galerkin(DG)schemes with subcell finite-volume limiter Conservative form of hyperbolic models 
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