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Showing 981 - 1,000 results of 9,442 for search '(structures OR structural) variation', query time: 0.20s Refine Results
  1. 981

    An efficient Quantum Approximate Optimization Algorithm with fixed linear ramp schedule for truss structure optimization by Junsen Xiao, Naruethep Sukulthanasorn, Reika Nomura, Shuji Moriguchi, Kenjiro Terada

    Published 2025-06-01
    “…Abstract This study proposes a novel structural optimization framework based on quantum variational circuits, in which the multiplier acting on the cross-sectional area of each rod in a truss structure as an updater is used as a design variable. …”
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    Article
  2. 982

    Integrating Multimodal Neuroimaging and Genetics: A Structurally-Linked Sparse Canonical Correlation Analysis Approach by Jiwon Chung, Sunghun Kim, Ji Hye Won, Hyunjin Park

    Published 2024-01-01
    “…Neuroimaging genetics represents a multivariate approach aimed at elucidating the intricate relationships between high-dimensional genetic variations and neuroimaging data. Predominantly, existing methodologies revolve around Sparse Canonical Correlation Analysis (SCCA), a framework we expand to 1) encompass multiple imaging modalities and 2) promote the simultaneous identification of structurally linked features across imaging modalities. …”
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    Article
  3. 983

    Habitat prevails over host sex in influencing mycobiome structure of terrestrial isopod, Armadillidium vulgare by Jiho Yang, Yehyeon Cha, Seung-Yoon Oh

    Published 2025-05-01
    “…Using high-throughput sequencing, this study demonstrates that the habitat of Armadillidium vulgare exerts a more pronounced influence on the composition of its mycobiome compared with host sex. By examining variations in community structure, diversity, co-occurrence patterns, and identifying core mycobiomes and specialist taxa based on isopod location, this study provides crucial foundational data. …”
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  4. 984

    Analyzing canopy structure effects based on LiDAR for GPP-SIF relationship and GPP estimation by Shuo Shi, Shuo Shi, Shuo Shi, Shuo Shi, Zixi Shi, Fangfang Qu, Wei Gong, Wei Gong, Wei Gong, Wei Gong, Lu Xu, Chenxi Liu

    Published 2025-05-01
    “…GPP/SIF exhibited significant seasonal and forest-type variations, peaking in summer. Its correlation with canopy structural parameters varied seasonally, ranging from 0.21 to 0.75. …”
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    Article
  5. 985

    A tactile sensor for recognition of softness using interlocking structure of carbon nanoparticle- polydimethylsiloxane composite by Sangmin Lee, Jaewon Jang, Wanjun Park

    Published 2025-06-01
    “…This study introduces a novel tactile sensor designed with an interlocking structure of polydimethylsiloxane (PDMS) embedded with carbon nanoparticles (CNP), aimed at enhancing the detection and differentiation of material softness. …”
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  6. 986

    Submeridional boundary zone in Asia: seismicity, lithosphere structure, and the distribution of convective flows in the upper mantle by N. A. Bushenkova, O. A. Kuchay, V. V. Chervov

    Published 2018-10-01
    “…The parameters of the combined model were used to estimate variations in the lithosphere thickness, which can significantly influence the structure of convection flows in the upper mantle [Chervov et al., 2014; Bushenkova et al., 2014, 2016. …”
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    Article
  7. 987

    Surface and Internal Waves due to a Moving Load on a Very Large Floating Structure by Taro Kakinuma, Kei Yamashita, Keisuke Nakayama

    Published 2012-01-01
    “…Interaction of surface/internal water waves with a floating platform is discussed with nonlinearity of fluid motion and flexibility of oscillating structure. The set of governing equations based on a variational principle is applied to a one- or two-layer fluid interacting with a horizontally very large and elastic thin plate floating on the water surface. …”
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    Article
  8. 988
  9. 989

    Does the Grammatical Structure of Prompts Influence the Responses of Generative Artificial Intelligence? An Exploratory Analysis in Spanish by Rhoddy Viveros-Muñoz, José Carrasco-Sáez, Carolina Contreras-Saavedra, Sheny San-Martín-Quiroga, Carla E. Contreras-Saavedra

    Published 2025-04-01
    “…The results indicate that varied verbal moods and complex sentence structures significantly influence prompt evaluation, response quality, and response length. …”
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    Article
  10. 990

    The Structure of the Fantômas Novel Series by Pierre Souvestre and Marcel Allain and the Problem of Seriality in Popular Literature by Kirill A. Chekalov, Natalya T. Pakhsaryan

    Published 2017-12-01
    “…The essay examines the structure of a 32-volume series of Fantômas novels created by Pierre Souvestre and Marcel Allain; it traces the origins and development of the serial genre and generic novelties related to seriality. …”
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    Article
  11. 991

    Thermal water structure in the North-West Pacific and role of wind forcing and advection in its forming by Nickolay S. Vanin

    Published 2017-09-01
    “…Two basic types of vertical thermal structure are defined in the North-West Pacific on the data obtained in CTD survey conducted from May 29 to July 9, 2013 . …”
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    Article
  12. 992

    Investigation of Fluid–Structure Interaction in Stenosed Bifurcated Arteries: Flow Dynamics and Conjugate Heat Transfer by Mudassar Razzaq, Muhammad Adnan Anwar, Kaleem Iqbal, Marcel Gurris

    Published 2025-05-01
    “…Previous research has shown that the likelihood of high-rupture stenosis can be linked to temperature distribution variations in bifurcated arteries. In this study, we employ a monolithic Arbitrary Lagrangian–Eulerian (ALE) finite element approach to model heat transfer in fluid–structure interactions within stenosed bifurcated arteries, considering the elasticity of arterial walls. …”
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  13. 993
  14. 994

    Study of Thermodynamic Horizontal Structure of the Middle and Upper Atmosphere Based on Atmospheric Detection Lidar Networks by Liting Ren, Yong Yang, Linmei Liu, Xin Lin, Jinzhou Zheng, Wei Wang, Jiaming Liang, Yuan Xia, Jiqin Wang, Kaijie Ji, Zhenwei Chen, Yuqi Zhang, Xuewu Cheng, Faquan Li

    Published 2025-03-01
    “…To obtain a more reliable horizontal temperature structure, this study integrates coordinated lidar observations from Urumqi, Yuzhong, and Yangbajing with models using a three-dimensional variational (3DVAR) data assimilation method to construct a high-resolution temperature field over northwestern China. …”
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    Article
  15. 995

    Robust Feature Matching of Multi-Illumination Lunar Orbiter Images Based on Crater Neighborhood Structure by Bin Xie, Bin Liu, Kaichang Di, Wai-Chung Liu, Yuke Kou, Yutong Jia, Yifan Zhang

    Published 2025-07-01
    “…This paper presents a robust feature matching method based on crater neighborhood structure, which is particularly robust to changes in illumination. …”
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    Article
  16. 996

    Dual-Loop Fractional-Order IMC Structure for Unstable Systems to Handle Ramp Input Signals by Sanjay Kumar, Moina Ajmeri, Utkal Mehta

    Published 2025-01-01
    “…The complete design involves only three adjustable parameters, such as PID tuning. In the proposed structure, the inner loop control stabilises the system, whereas the fractional IMC filter improves the overall performance, together to tackle the ramp inputs. …”
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  17. 997
  18. 998

    Study on the construction of multi-level protection system for non-emergency transfer under the perspective of structuring by Wei Liu, Ruiqiang Chen

    Published 2025-01-01
    “…This system faces various challenges, including displacement of emergency capacity by non-emergency demands, uneven allocation of transfer resources, service quality variations, inadequate management structures, limited regulatory frameworks, and social acceptance issues.MethodsLeveraging structural theory, this study analyzes the primary issues in the current implementation of China’s non-emergency transfer security system. …”
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  19. 999

    Auto-resolving the atomic structure at van der Waals interfaces using a generative model by Wenqiang Huang, Yucheng Jin, Zhemin Li, Lin Yao, Yun Chen, Zheng Luo, Shen Zhou, Jinguo Lin, Feng Liu, Zhifeng Gao, Jun Cheng, Linfeng Zhang, Fangping Ouyang, Jin Zhang, Shanshan Wang

    Published 2025-03-01
    “…Abstract The high-resolution visualization of atomic structures is significant for understanding the relationship between the microscopic configurations and macroscopic properties of materials. …”
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  20. 1000

    Geopolitical, economic risk and the time-varying structure of extreme risk in the carbon emissions trading market by Junlong Mi, Junlong Mi, Xing Yang, Xing Yang, Xing Yang, Feifei Huang, Yufa Xu

    Published 2024-12-01
    “…The relevant results are threefold. (1) Significant extreme risk spillover effects exist between the carbon market and the stock, commodity, exchange rate, and interest rate markets, influenced by economic risks and geopolitical risks. (2) In the average extreme risk structure of the carbon market, aside from itself, geopolitical risks contribute the most, followed by the stock and commodity markets, while the contributions of the exchange rate and interest rate are relatively small, with economic risks exerting a slow and steadily increasing influence on extreme risks in the carbon market over the forecast period. (3) The extreme risk structure of the carbon market exhibits significant time-varying characteristics, with contributions from related extreme market risks, geopolitical risks, and economic risks showing significant variations during important periods such as the COVID-19 pandemic and the Russia–Ukraine war. …”
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