Low-Rank Kernel-Based Semisupervised Discriminant Analysis by Baokai Zu, Kewen Xia, Shuidong Dai, Nelofar Aslam

“…Semisupervised Discriminant Analysis (SDA) aims at dimensionality reduction with both limited labeled data and copious unlabeled data, but it may fail to discover the intrinsic geometry structure when the data manifold is highly nonlinear. …”
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The Multiscale Pore Connectivity Network via Scaling Relationship Derived from a Sandstone Image by Teo Lay Lian

“…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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Review of tunnel magneto resistance current sensor technology by CHAI Zhenghao, ZHOU Feng, LONG Zhaozhi, XIE Jinjun

“…Tunnel magneto resistance current sensor has the characteristics of high linearity, high sensitivity, low cost, simple structure, etc., so it has become a very potential sensor product. …”
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Progress in silicon-based reconfigurable and programmable all-optical signal processing chips by Jing Xu, Wenchan Dong, Qingzhong Huang, Yujia Zhang, Yuchen Yin, Zhenyu Zhao, Desheng Zeng, Xiaoyan Gao, Wentao Gu, Zihao Yang, Hanghang Li, Xinjie Han, Yong Geng, Kunpeng Zhai, Bei Chen, Xin Fu, Lei Lei, Xiaojun Wu, Jianji Dong, Yikai Su, Ming Li, Jianguo Liu, Ninghua Zhu, Xuhan Guo, Heng Zhou, Huashun Wen, Kun Qiu, Xinliang Zhang

“…Abstract Taking the advantage of ultrafast optical linear and nonlinear effects, all-optical signal processing (AOSP) enables manipulation, regeneration, and computing of information directly in optical domain without resorting to electronics. …”
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Transmutation of zonal twinning dislocations during non-cozone {101¯1} twin-twin interaction in magnesium by Peng Chen, Bin Li

“…Theoretically, a twinning dislocation must stay on the twinning plane which is the first invariant plane of a twinning mode, because the glide of twinning dislocation linearly transforms the parent lattice to the twin lattice. …”
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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

“…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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Power Amplification and Selectivity in the Cochlear Amplifier by Piotr KIEŁCZYŃSKI

“…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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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

“…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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Numerical Analysis of the Influence of Foundation Pit Blasting on a Nearby Metro Tunnel by Haibo Wang, Yaoyao Wang, Mengxiang Wang, Qi Zong

“…The results show that the stress of lining structure is within the allowable range under the experimental blasting conditions, the lining displacement increases linearly with the applied dynamic vibration velocity, and the vertical displacement of the lining is more obviously affected than the horizontal displacement by the dynamic load. …”
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New Identities and Equation Solutions Involving k-Oresme and k-Oresme–Lucas Sequences by Bahar Demirtürk

“…Number sequences are among the research areas of interest in both number theory and linear algebra. In particular, the study of matrix representations of recursive sequences is important in revealing the structural properties of these sequences. …”
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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

“…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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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

“…ZnO nanostructures were prepared with and without the catalyst and subsequently, were characterized for structural, morphological, electrical and electrochemical properties. …”
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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

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

“…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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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

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

“…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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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

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

“…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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EXPERIMENTAL SETUP FOR MODELING AND STUDY OF COMPLEX STRESS STATE IN FERROMAGNETIC MATERIALS by V. N. Busko, G. G. Vlasov

“…The results may be useful in the evaluation of a CSS in ferromagnetic products and the various elements of steel structures. The paper presents the main technical characteristics of the device (weight 18 kg, dimensions 600 × 200 × 170 mm).…”
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Introducing bimetallic MOF-based electrochemical sensor for voltametric nanogram determination of sulfadimidine: various applications and a comprehensive sustainability assessment by Hind A. Abdullatif, Mohammed Abdelkawy, Shereen A. Boltia, Nesma M. Fahmy, Maha Kamal

“…The morphology of the Cu/Ni-MOF was analyzed to ensure optimal structural characteristics, and experimental conditions were optimized to achieve the best performance. …”
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