Effect analysis of small‐problem‐based teaching method for improving students’ problem‐solving ability in the experiment of power electronics course by Guopeng Zhao

“…Teachers present some small questions according to the basic principles of circuits, and students analyse the problems theoretically. …”
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Tax Secrecy and its Limitations: Is There a Balance? by Tereza Rogić Lugarić, Irena Klemenčić

“…In conducting their procedures, revenue authorities are in principle bound by tax secrecy. However, recently, the tax systems have introduced tax policy instruments with opposing effects, intended to provide full insight in taxpayers’ revenues worldwide and affect the taxpayers’ behaviour towards greater tax compliance. …”
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Multipulse Heteroclinic Orbits and Chaotic Dynamics of the Laminated Composite Piezoelectric Rectangular Plate by Minghui Yao, Wei Zhang

“…Using the von Karman type equations, Reddy’s third-order shear deformation plate theory, and Hamilton’s principle, the equations of motion are derived for the laminated composite piezoelectric rectangular plate with combined parametric excitations and transverse excitation. …”
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An Accurate Solution Method for the Static and Vibration Analysis of Functionally Graded Reissner-Mindlin Rectangular Plate with General Boundary Conditions by Haichao Li, Ning Liu, Fuzhen Pang, Yuan Du, Shuo Li

“…In the theoretical formulations, the governing equations and the general elastic boundary equations are obtained by using Hamilton’s principle. The components of admissible displacement functions are expanded as an improved Fourier series form which contains a 2D Fourier cosine series and auxiliary function in the form of 1D series. …”
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Les territoires agriurbains en Île-de-France : entre paysage ordinaire, paysage agricole et paysage alimentaire ? by Monique Toublanc, Monique Poulot

“…The approach used here, which is a cross between a geographical and a sociological study, attempts to bring to light certain presuppositions concerning the principle behind the actions and initiatives in the development of these areas which are presented as self-evident.…”
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Differential Games of Rechargeable Wireless Sensor Networks against Malicious Programs Based on SILRD Propagation Model by Guiyun Liu, Baihao Peng, Xiaojing Zhong, Xuejing Lan

“…Furthermore, we regard the confrontation between WSNs and malicious programs as a kind of game and find the optimal strategies by using the Pontryagin Maximum Principle. It is found that charging as a defense mechanism can inhibit the spread of malicious programs and reduce overall costs. …”
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Experimental Research on Aerated Supercavitation Suppression of Capillary Outlet Throttling Noise by Qianxu Wang, Shouchuan Wang, Huan Zhang, Yuxuan Wang, Junhai Zhou, Panpan Zhao, Jia-Bao Liu

“…To compare the noise suppression effects in different groups of experiments, we introduced the cavitation number to analyze, revealed the principle of aerated supercavitation to suppress noise, and combined the results of Fluent simulations to get the relationship between the noise suppression effect and the aerated quality. …”
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Analysis of the current situation in the field of electronic services in Syrian banks and prospects for their development by E. V. Vasilieva, A. Alhannash

“…However, in order to reach the level of global banks, it is important to move to a digital omnichannel development strategy.As an example of the implementation of ecosystem projects, the paper considers some of leading Russian companies that build their ecosystem around customers based on the principle of “Lifestyle Banking”. Based on Russian practice, the article presents a number of recommendations that will improve the electronic banking of Syria. …”
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Importance and Comparative Advantages of the EU and US Agri-food Sector in World Trade in 1995-2015 by Karolina Pawlak

“…Therefore, their comparative advantages were the source of their favourable export specialisation profile, which is consistent with the classical comparative costs principle.…”
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Stochastic optimal and time-optimal control studies for additional food provided prey–predator systems involving Holling type III functional response by Prakash Daliparthi Bhanu, Vamsi Dasu Krishna Kiran

“…We initially establish the existence of optimal controls for both these problems and later characterize these optimal controls using the Stochastic maximum principle. Further numerical simulations are performed based on stochastic forward-backward sweep methods for realizing the theoretical findings. …”
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A note on dynamics of an age-of-infection cholera model by Jinliang Wang, Ran Zhang, Toshikazu Kuniya

“…However, for the proof of the global stability of endemic equilibrium, we have to show first the relative compactness of the orbit generated by model in order to make use of the invariance principle. Furthermore, uniform persistence of system must be shown since the Lyapunov functional is possible to be infinite if$i(a, t)/i^* (a) =0$ on some age interval.In this note, we give a supplement to above paper with necessary mathematical arguments.…”
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Low-Frequency Broadband Sound Transmission Loss of Infinite Orthogonally Rib-Stiffened Sandwich Structure with Periodic Subwavelength Arrays of Shunted Piezoelectric Patches by Zhifu Zhang, Weiguang Zheng, Qibai Huang

“…Second, we take into account all inertia terms of the rib-stiffeners to establish the governing equations by space harmonic method, separating the amplitude coefficients of the equivalent facesheets through virtual work principle. Third, the expression of STL is reduced. …”
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The application of series multi-pooling convolutional neural networks for medical image segmentation by Feng Wang, Siwei Huang, Lei Shi, Weiguo Fan

“…The main contents of this article were studied as follows: the principle and operating approach of convolutional neural network on image processing was first introduced, and then 12-layer convolutions were skillfully set up for local pathways based on two-way convolutional neural network architectures; considering the inter-label dependency in pixel areas, the situation of conditional random field was simulated to design the input series connection structure; multi-pooling input series connection model was designed to solve the problem that the input pixel area is limited; finally, the classification accuracy upon experiments reached 83%, which has verified the effectiveness of model to improve.…”
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Volumetric Denoising of XCT Data Using Quantum Computing by Thomas Lang, Anja Heim, Anastasia Papadaki, Kilian Dremel, Dimitri Prjamkov, Martin Blaimer, Markus Firsching, Stefan Kasperl, Theobald O.J. Fuchs

“… Quantum computing is an emerging field of technology that utilizes unique properties such as the superposition principle and quantum entanglement, potentially enabling the development of techniques that are drastically faster or even the only feasible solutions compared to classical approaches. …”
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LEAN APPLICATIONS IN AN ENGINEERING RESEARCH LABORATORY by Jamison V. Kovach, Farah M. Almatri, Elizabeth L. Lakas

“…Lean's "respect for people" principle ensured those who do the work (lab staff) were directly involved, and action research's cyclical, iterative approach ensured learning resulting from action in one phase of the investigation was used as the input to the next phase.…”
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ENTITIES PERFORMING SELF-GOVERNMENT PUBLIC TASKS - SPECIFICITY OF ACTING AND FUNDING by Anna Milewska

“…Institutional documents of a normative nature regarding the principles of self-government functions and literature on public (local) finances were used for the conducted research. …”
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Trajectory Tracking Control Study of a New Parallel Mechanism with Redundant Actuation by Haiqiang Zhang, Hairong Fang, Dan Zhang, Qi Zou, Xueling Luo

“…The dynamic models including the joint space and task space are formulated explicitly in efficient and compact form by means of the principle of virtual work and d’Alembert formulations. …”
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Research on Upper Bound Limit Stability Analysis of Multi-Step High Steep Slope by Zhen Wang

“…In order to explore the stability of multi-step high steep slope, this paper considers layer distribution of soil and builds a slope failure mechanism which meets requirements of velocity separation based on plastic mechanics principles, then derives the calculation method of external force power and internal energy dissipation power in failure area using numerical analysis theory, and proposes a loop algorithm for slope stability analysis combining upper bound limit analysis theorem and strength reduction principle. …”
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Effects of Asymmetries on the Dynamics of Motorized Momentum Exchange Tether and Payloads Injection Precision by Naiming Qi, Yong Yang, Jun Zhao, Qilong Sun, Wenhui Zhang

“…This paper presents the error dynamic model of motorized momentum exchange tether (MMET) based on the momentum exchange principle of space tether. The error dynamics are caused by the structural bias of the differences in tethers’ length and the difference in payloads’ mass. …”
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Vehicle Speed Optimized Fuzzy Energy Management for Hybrid Energy Storage System in Electric Vehicles by Xizheng Zhang, Zhangyu Lu, Ming Lu

“…Then, the real-time vehicle speed is used to optimize the pre-allocated results based on the principle of vehicle dynamics, so as to realize the optimal allocation of required power. …”
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