Showing 1,641 - 1,660 results of 3,362 for search '"\"((\\"linear structure\\") OR (\\"linear ((structured\\" OR structures\\") OR structural\\")))\""', query time: 0.21s Refine Results
  1. 1641

    Interactive Effects of Precipitation and Nitrogen on Soil Microbial Communities in a Desert Ecosystem by Qianqian Dong, Zhanquan Ji, Hui Wang, Wan Duan, Wenli Cao, Wenshuo Li, Yangyang Jia

    Published 2025-06-01
    “…Structural equation modeling (SEM) further revealed that increased precipitation increased soil Gram-positive bacteria (G<sup>+</sup>) by raising soil MBC, while decreasing soil Actinomycetes (Act), fungi, and Dark Septate Endophyte (DSE). …”
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  2. 1642

    Cutaneous Rosai-Dorfman Disease: A Report of 2 Cases and a Review of Recent Literature (2018–2023) by Fatemeh Mohaghegh, Mina Saber, Parvin Rajabi, Haniyeh Sohrabi

    Published 2025-06-01
    “…Dermoscopy revealed distinctive features, including yellow ovoid structures, linear vessels, and cotton-like white globules. …”
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  3. 1643

    Experimental Study on Seepage Characteristics of Jurassic Weakly Cemented Sandstone under Water-Rock Interaction by Qin Liu, Yajun Sun, Jian Li

    Published 2020-01-01
    “…Combined with laboratory test and theoretical analysis methods, the relation between the permeability and micropore structures was studied, and the permeability evolution mechanism of the weakly cemented sandstones was eventually clarified. …”
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  4. 1644

    The Temporal Dynamics Model of Emotional Memory Processing: A Synthesis on the Neurobiological Basis of Stress-Induced Amnesia, Flashbulb and Traumatic Memories, and the Yerkes-Do... by David M. Diamond, Adam M. Campbell, Collin R. Park, Joshua Halonen, Phillip R. Zoladz

    Published 2007-01-01
    “…We have reviewed research on the effects of stress on LTP in the hippocampus, amygdala and prefrontal cortex (PFC) and present new findings which provide insight into how the attention and memory-related functions of these structures are influenced by strong emotionality. We have incorporated the stress-LTP findings into our “temporal dynamics” model, which provides a framework for understanding the neurobiological basis of flashbulb and traumatic memories, as well as stress-induced amnesia. …”
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  5. 1645
  6. 1646

    Cultural adaptation of a self-help app for grieving Syrian refugees in Switzerland. A feasibility and acceptability pilot-RCT by Anaïs Aeschlimann, Eva Heim, Clare Killikelly, Nesrin Mahmoud, Farhad Haji, Rilana Tanja Stoeckli, Monia Aebersold, Myriam Thoma, Andreas Maercker

    Published 2025-03-01
    “…However, access to mental health care is limited by structural and cultural barriers. Internet-based interventions (IBIs) offer a promising solution, but most are developed in Western contexts, limiting their cultural relevance. …”
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  7. 1647

    Influence of Solar Cycle on Magnetohydrodynamic Turbulent Modes at 1 au by Sujan Prasad Gautam, Gary P. Zank, Laxman Adhikari, Alexander Pitňa, Ashok Silwal

    Published 2025-01-01
    “…We study the effect of the solar cycle on various magnetohydrodynamic (MHD) fluctuation modes using the linear mode decomposition technique developed by G. …”
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  8. 1648

    Stabilizing Fuzzy Output Control for a Class of Nonlinear Systems by Dušan Krokavec, Anna Filasová

    Published 2013-01-01
    “…Taking into account the affine properties of the TS model structure and applying the fuzzy control scheme relating to the parallel distributed output compensators, the sufficient design conditions are outlined in terms of linear matrix inequalities. …”
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  9. 1649

    Moment-curvature response of concrete beams reinforced with steel bars and dual hooked-end fibers: Tests versus predictions by Model Code 2020 and Rilem TC 162-TDF by Amarjeet Kumar, Aleksandr Sokolov, Alinda Dey, Karolis Sakalauskas, Darius Bacinskas, Juozas Valivonis, Gintaris Kaklauskas

    Published 2025-12-01
    “…While the stress-strain response of conventional concrete structures is relatively straightforward for compressive concrete and tensile reinforcement, the tensile behavior of steel fiber-reinforced concrete is complex and challenging to characterize due to its residual stress-strain relationship. …”
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  10. 1650

    The Spectrum of the Boundary Value Problem of Two-dimensional Thermal Convection by V.K. Andreev, E. N. Lemeshkova

    Published 2025-06-01
    “…The uniqueness of the solution, which is typical for problems of this kind, has been established. The structure of the flow in the layer is analyzed depending on the values of the Reynolds number.…”
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  11. 1651

    Mapping Cybersecurity in SMEs: The Role of Ownership and Firm Characteristics in the Silesian Region of Poland by Leoš Šafár, Marek Pekarčik, Patryk Morawiec, Paulina Rutecka, Monika Wieczorek-Kosmala

    Published 2025-07-01
    “…Unlike the majority of cybersecurity literature, our focus is on how ownership structure influences cybersecurity perception. We surveyed 200 SMEs at random within the respective region and utilized hierarchical and simple linear regression analyses to assess the relationships between these factors and financial performance. …”
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  12. 1652

    Improved Technique in Arabic Handwriting Recognition by Ammar A. Al-Hamadani, Maad Kamal Al-Anni, Gamil R. S. Qaid, Najran Nasser Hamood

    Published 2025-06-01
    “…Hybrid methods, statistical features, and structural features are typical feature extraction strategies. …”
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  13. 1653

    Characteristic Model-Based Adaptive Control for a Class of MIMO Uncertain Nonaffine Nonlinear Systems Governed by Differential Equations by Duo-Qing Sun, Xiao-Ying Ma

    Published 2020-01-01
    “…The designed controller exhibits a simple structure that can effectively avoid the controller singularity problem. …”
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  14. 1654

    Group-Specific SVM With Bilevel Programming Methods for Parameter Optimization and Explainable AI in Urban Quality of Life Prediction by Gonzalo Rios-Vasquez, Hanns De La Fuente-Mella, Jose Ceroni-Diaz

    Published 2025-01-01
    “…The assessment of urban quality of life (UQoL) is a multidimensional challenge involving socioeconomic, environmental, and infrastructure-related variables that, due to changes in the behavior and structures of social issues, requires robust and effective analytical techniques. …”
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  15. 1655

    Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK by CHEN Xin-hua, HUANG Zhi-hui, BU Ji-ling

    Published 2014-01-01
    “…The wheelsets was taken as flexible bodies with FEM structure and mode, and carbody and frame as rigid ones; In the SIMPACK, rigid-flexible coupled dynamics model of a complete railway vehicle system was established. …”
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  16. 1656

    Optimization and Decision-Making for a Service Contract on Machine Maintenance by Zeyu Luo, Zhixin Yang, Jinbiao Wu, Zhaotong Lian

    Published 2024-01-01
    “…The service provider of the machine must determine the optimal pricing structure and staffing levels, while the client selects an appropriate plan for the warranty duration. …”
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  17. 1657

    Signal Processing of Control and Protection for Traction ConverterBased on Butterworth Filter by ZHENG Yong, HUANG Qing, LI Xueming

    Published 2016-01-01
    “…Aiming at the problems of electric locomotive traction converters affected by the bad application environment andthe control strategy, which brought high frequency harmonic for sampling signal of control and protection and affected the controlperformance and judgment of protection actions, and considering the characteristics of Butterworth low-pass filter, such as maximally flatamplitude-frequency response and good linear phase, as well as the advantages of simple structure and easy to design, a kind of tractionconverters signal processing method based on Butterworth low-pass filter was studied, and the design principle of Butterworth low-passfilter was introduced in detail. …”
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  18. 1658

    Integrating α-Discounting and Neutrosophic Decision Modeling in University Ideological and Political Education under Party-Building Leadership by Maosen Wang

    Published 2025-07-01
    “…The objective is to reconcile conflicting perspectives—such as party directives, academic values, and student attitudes—within a consistent and mathematically rigorous structure. The methodology allows for modeling imprecise, vague, or uncertain preferences using neutrosophic truth values (T, I, F), which are then incorporated into α-parameterized systems of linear and nonlinear equations. …”
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  19. 1659

    Homogenisation of Wasserstein gradient flows by Yuan Gao, Nung Kwan Yip

    “…In particular, we show that the gradient-flow structure is preserved in the limit, which is expressed in terms of an effective energy and Wasserstein metric. …”
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  20. 1660

    A Hybrid LMD–ARIMA–Machine Learning Framework for Enhanced Forecasting of Financial Time Series: Evidence from the NASDAQ Composite Index by Jawaria Nasir, Hasnain Iftikhar, Muhammad Aamir, Hasnain Iftikhar, Paulo Canas Rodrigues, Mohd Ziaur Rehman

    Published 2025-07-01
    “…This method effectively separates linear and nonlinear signal structures. The stochastic components are modeled using ARIMA to represent linear temporal dynamics, while the deterministic components are projected using cutting-edge machine learning methods, including XGBoost, Random Forest (RF), Artificial Neural Networks (ANNs), and Support Vector Machines (SVMs). …”
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