Showing 3,261 - 3,280 results of 3,362 for search '"\"((\"linear structure\\") OR (\"linear ((structured\" OR structures\") OR structural\")))*\""', query time: 0.24s Refine Results
  1. 3261

    Bound energy, entanglement and identifying critical points in 1D long-range Kitaev model by Akash Mitra, Shashi C L Srivastava

    Published 2025-01-01
    “…We investigate the entanglement structure of a bipartite quantum system through the lens of quantum thermodynamics in the absence of conformal symmetry. …”
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  2. 3262

    Vertical Eddy Diffusivity Parameterization Based on a Large‐Eddy Simulation and Its Impact on Prediction of Hurricane Landfall by Xin Li, Zhaoxia Pu

    Published 2021-01-01
    “…Abstract The vertical eddy diffusivity (VED) in the planetary boundary layer (PBL) affects tropical cyclones' structure and evolution. Uncertainties of VED in the PBL parametrization scheme of a mesoscale model could be caused by the model's inability to represent large eddies (LEs). …”
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  3. 3263

    Diagnosis of the Misaligned Faults of the Vertical Test Instrument of High-Precision Industrial Robot Reducer by Zhen Yu, Yuan Zhang

    Published 2021-01-01
    “…In order to achieve the comprehensive performance testing of precision reducers, an instrument with a vertical layout and a cylindrical structure is designed. As a rotating machine, the inevitable coupling misalignment of the instrument can lead to vibration faults which lead to errors in the test. …”
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  4. 3264

    Reconstruction of ionospheric VTEC using empirical orthogonal function and its performance during extreme geomagnetic storm by Rajat Acharya, Victor Dey

    Published 2025-05-01
    “…The deterioration was attributed to the structural alteration of the ionospheric plasma density and the presence of atypical modes during the storm. …”
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  5. 3265

    The Multiscale Pore Connectivity Network via Scaling Relationship Derived from a Sandstone Image by Teo Lay Lian

    Published 2011-01-01
    “…The binary pore-grain image is transformed into multiscale pore by performing morphological opening operations with increasing structuring element size. A pore connectivity network (PCN), which is a skeleton network that describes the structure of pore space from multiscale pore-grain images, is extracted. …”
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  6. 3266

    Ultrasound Stimulations Induce Prolonged Depolarization and Fast Action Potentials in Leech Neurons by Francesca Dedola, Francesco Paolo Ulloa Severino, Nicolo Meneghetti, Theo Lemaire, Andrea Cafarelli, Leonardo Ricotti, Arianna Menciassi, Annarita Cutrone, Alberto Mazzoni, Silvestro Micera

    Published 2020-01-01
    “…<italic>Objective:</italic> Ultrasound (US) stimulation carries the promise of a selective, reversible, and non-invasive modulation of neural activity without the need for genetic manipulation of neural structures. However, the mechanisms of US-induced generation of action potentials (APs) are still unclear. …”
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  7. 3267

    Transmutation of zonal twinning dislocations during non-cozone {101¯1} twin-twin interaction in magnesium by Peng Chen, Bin Li

    Published 2025-02-01
    “…Eventually one variant consumes the other. Structural analysis shows that the twinning dislocations of the barrier variant are able to penetrate the zone of twin-twin intersection, by plowing through the lattice of one variant and transform its lattice into the lattice of the other. …”
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  8. 3268

    Power Amplification and Selectivity in the Cochlear Amplifier by Piotr KIEŁCZYŃSKI

    Published 2013-03-01
    “…The proposed model has direct physical interpretation and all its elements have their physical counterparts in the actual structure of the cochlea. The numerical values of the individual elements of the electrical equivalent circuits are consistent with the experimental physiological data. …”
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  9. 3269

    High Power Yb Fiber Laser With Picosecond Bursts and the Quasi-Synchronously Pumping for Efficient Midinfrared Laser Generation in Optical Parametric Oscillator by Peipei Jiang, Chengzhi Hu, Tao Chen, Pinghui Wu, Bo Wu, Ruhua Wen, Yonghang Shen

    Published 2016-01-01
    “…A gain-switched distributed Bragg reflector laser diode with a pulse repetition rate (PRR) of 138 MHz and pulse duration around 200 ps was applied as the seed laser of a master oscillator power amplifier (MOPA)-structured Yb fiber laser. The PRR of the MOPA was increased to about 1.1 GHz through a pulse multiplier consisting of four cascaded 2 <inline-formula> <tex-math notation="LaTeX">$\times$</tex-math></inline-formula> 2 fiber couplers. …”
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  10. 3270

    Metastable Substructure Embedding and Robust Classification of Multichannel EEG Data Using Spectral Graph Kernels by Rashmi N. Muralinath, Vishwambhar Pathak, Prabhat K. Mahanti

    Published 2025-02-01
    “…The potential of graph Koopman embeddings in identifying latent metastable connectivity structures has been demonstrated with empirical analyses. …”
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  11. 3271

    Finite element modeling method of centrifugal rotary processing by A. N. Soloviev, M. A. Tamarkin, Nguyen Van Tho

    Published 2019-10-01
    “…Finite element modeling of the structures under consideration was performed in the ANSYS CAE package. …”
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  12. 3272

    METHOD OF NON-CONTACT PHOTOLUMINESCENT DIAGNOSTICS OF THE EYE FIBROUS TUNIC CONDITION by S. Yu. Petrov, I. A. Bubnova, I. A. Novikov, N. A. Pakhomova, A. V. Volzhanin, V. A. Semchishen, E. V. Khaydukov, A. P. Sviridov

    Published 2018-04-01
    “…Non-contact optical diagnostics of structural disorders of the eye has a number of advantages: high speed, accuracy and a large range of parameters available for analysis. …”
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  13. 3273

    CONSTRUCTION OF SUBSTITUTION BOX (S-BOX) BASED ON IRREDUCIBLE POLYNOMIALS ON GF(2^8) by Faldy Tita, Adi Setiawan, Bambang Susanto

    Published 2024-03-01
    “…This article provides a comprehensive review of various S-Box designs, with particular emphasis on essential parameters such as “Average ”, “Average ” and “Non-linearity value”. The main goal is to determine the most optimal S-Box structure to minimize correlation, thereby improving the security and unpredictability of the cryptographic system. …”
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  14. 3274

    Efficient applications of green synthesized CeO2/Bi2O3 nanocomposite for simultaneous electrochemical determination of Pb (II) and Cd (II) in real samples by Hadi Mahmoudi-Moghaddam, Sahar Zinatloo-Ajabshir, Saeid Ahmadzadeh, Ali Azari

    Published 2025-08-01
    “…Compared to conventional sensors, the proposed electrode exhibited significantly enhanced electrochemical behavior, attributed to the synergistic structural and electrical properties of CeO₂ and Bi₂O₃ as well as an increased surface area. …”
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  15. 3275

    Effect of Au catalyst on the growth of the nanostructures prepared using VPT technique for enhanced biosensing performance of ZnO matrix by Neha Batra, Jatinder Pal Singh, Monika Tomar, Arijit Chowdhuri, Sonam Mahajan, Bilasini Devi Naorem

    Published 2025-12-01
    “…ZnO nanostructures were prepared with and without the catalyst and subsequently, were characterized for structural, morphological, electrical and electrochemical properties. …”
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  16. 3276

    Promoting sustainable mobility: A multi-theoretical exploration of attitude-behavior dynamics and consumption value in electric vehicle adoption in India by Amit Kumar Gupta, Ashutosh Dash, Kirti Sharma

    Published 2025-09-01
    “…Because of the complexity of the proposed model, non-normality requirements, and non-linearity constraints, the study employs Structural Equation Modeling (SEM) Warp-PLS 8.0 on 626 clean samples. …”
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  17. 3277

    基于逆动力学的柔性机械臂力学特性研究 by 刘晓芳, 张洛花

    Published 2014-01-01
    “…In order to study the mechanical property of the flexible manipulator,through using the low vibration manipulator inverse dynamics and time-varying modal expansion method to establish dynamics model of the single-link flexible manipulator,the manipulator self-excited vibration model is introduced to calculate the elastic model,the calculation method of optimal input torque and optimal torque disturbance is proposed,and the dynamic response analysis on different working conditions of joints is carried on,and finally the related model is established based on numerical calculation data to make a numerical validation.The results show that in the process of flexible manipulator modeling includes nonlinear terms,eliminating model linearization error,giving the structure and movement of the manipulator arm when requires,the optimal input torque can be calculated firstly to achieve the openloop control manipulator.By using perturbation model to understand the role of flexible,the convergence and speed of the algorithm are significantly improved compared with ordinary model,the results have good robustness.When rotating joints fixed,manipulator endpoint for harmonic vibration,if the natural frequency of the vibration frequency is close to the manipulator,the disturbance response divergence,and vice versa for the steady state vibration,when the joint moves fixed,manipulator endpoint for uniform rotation,when the speed is less than the critical speed,the disturbance attenuation response or stabilization,otherwise divergent.…”
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  18. 3278

    Preparation and Thermoluminescence Properties of Polycrystalline Na2SO4/SiO2 composite by Fatma Omer, Youssef Abdulla, Abdullah M. Noh

    Published 2024-01-01
    “…The glow curve resulting from Na2SO4/SiO2 showed one clear peak between 150 oC to 200 oC, depending on the energy. The general peak structure of the TL glow curve remains unchanged as a result of repeated cycles of irradiation at various X–ray energies, and exhibits good linearity over the used exposure. …”
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  19. 3279

    On the optimal control of single-stage hybrid manufacturing systems via novel and different variants of particle swarm optimization algorithm by M. Senthil Arumugam, M. V. C. Rao

    Published 2005-01-01
    “…This paper presents several novel approaches of particle swarm optimization (PSO) algorithm with new particle velocity equations and three variants of inertia weight to solve the optimal control problem of a class of hybrid systems, which are motivated by the structure of manufacturing environments that integrate process and optimal control. …”
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  20. 3280

    Variations of the Physical and Mechanical Parameters of Oil Sand under Different Confining Pressure and Temperatures by Liu Yang, Yufei Jiang, Chao Gao

    Published 2022-01-01
    “…The research results show that the mineral particles in these oil sands have a loose structure. The particle size distribution of the mineral particles has good continuity. …”
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