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3741
PROBABILITY ANALYSIS ON LAST PLY FAILURE OF COMPOSITE LAMINATES BASED ON UNIVERSAL GENERATING FUNCTION METHOD
Published 2020-01-01“…In the complex operation of universal generating function, K-means clustering and like terms collecting techniques are used to reduce computational costs and improve efficiency. This method is applicable to the reliability assessment of structural systems,in which there are many random variables( including non-normal random variables),the performance function is non-linear,and failure correlation between resistance sequences of laminates that contain common failure elements and failure elements within the resistance sequences due to sharing the same random load source is considered. …”
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3742
A branch-and-price solution strategy for integrated process planning and scheduling problems
Published 2025-12-01“…One of the critical features of the decomposition strategy is that the resulting subproblem can be reduced to a shortest path problem and can be solved with a proposed linear time algorithm. Numerical results show that the proposed B&P solution strategy can effectively and efficiently solve benchmark problem instances. …”
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3743
Discrete-Time Dynamical Maximum Power Tracking Control for a Vertical Axis Water Turbine with Retractable Blades
Published 2016-01-01“…The returning blades can be entirely hidden in the drum, and negative torques can then be considerably reduced as the drum shields the blades. Thus, the power efficiency increases. Regarding the control, a Linear Quadratic Tracking (LQT) optimal control algorithm for Maximum Power Point Tracking (MPPT) is proposed to ensure that the wave energy conversion system can operate highly effectively under fluctuating conditions and that the tracking process accelerates over time. …”
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3744
Preparation of Molecular Imprinted Polymer Based on Chitosan as the Selective Sorbent for Solid-Phase Microextraction of Phenobarbital
Published 2022-01-01“…The results showed that the proposed fiber has a linear range of 0.01–4 μg·mL−1, and detection limit of 7.5 ng·mL−1. …”
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3745
Simulation Analysis of Churning Loss of Internal Cavity Structure of Gearbox based on MPS Method
Published 2022-03-01“…In order to explore the influence of the internal cavity structure on the churning loss and to improve the efficiency of the automobile transmission system,the gearbox is used as the research object,and a numerical simulation model of the gearbox churning loss is established by using the moving particle semi-implicit method. …”
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3746
A System Dynamics Model for Analyzing the Circular Economy Rebound
Published 2024-12-01“…As the traditional linear economy becomes increasingly unsustainable, circular systems offer a compelling alternative, promoting the regeneration of materials and minimization of waste. …”
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3747
Development of Sensitive and Specific Analysis of Vildagliptin in Pharmaceutical Formulation by Gas Chromatography-Mass Spectrometry
Published 2015-01-01“…Prior to GC-MS analysis, VIL was efficiently derivatized with MSTFA/NH4I/β-mercaptoethanol at 60°C for 30 min. …”
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3748
The Determinants of Commercial Land Leases in the Non-Central Districts of a Large City in China: Data Analysis from the Government–Market Perspective
Published 2025-05-01“…The mathematical models used for multiple linear regression for the leased price and area of the influencing factors of commercial land leases from the perspective of the government and market are proposed. …”
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3749
Fault Estimation for Semi-Markov Jump Neural Networks Based on the Extended State Method
Published 2025-05-01“…The observer gain parameters are computed using the linear matrix inequality (LMI) method. Numerical simulations validate the effectiveness and performance of the proposed fault estimation method.…”
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3750
Magnetic Resonance Imaging and Computed Tomography May Carry Similar (but Very Low) Risks of Carcinogenesis
Published 2025-06-01“…First, the basis for the linear no-threshold (LNT) hypothesis, which suggests a carcinogenic potential of CT, is now considered weak. …”
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3751
THE EFFECT OF PROFITABILITY, LIQUIDITY, SOLVABILITY, AND ACTIVITY ON STOCK PRICES
Published 2025-07-01“…Data analysis was conducted using SPSS 25, employing multiple linear regression preceded by classical assumption tests. …”
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3752
Profitability of Islamic banks: an empirical investigation of internal factors at Bank Muamalat Indonesia
Published 2025-06-01“…In contrast, the COST and LIQ variables, which act as proxies for efficiency and liquidity, demonstrate a notable positive influence on profitability. …”
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3753
THE INFLUENCE OF THE QUALITY OF HEALTH CLINIC SERVICES ON THE SATISFACTION OF BPJS USER INMATES IN CLASS IIA PURWOKERTO PRISON INSTITUTIONS
Published 2025-03-01“…Data were analyzed using simple linear regression techniques to test the influence between variables of health service quality and inmate satisfaction. …”
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3754
High-accuracy solution of pantograph differential equations subject to mixed boundary conditions via shifted Vieta–Lucas polynomials
Published 2025-08-01“…The methods are applied to several benchmark problems, covering both linear and nonlinear cases, with numerical results validating exponential convergence at minimal computational expense. …”
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3755
Modeling of Multihop Wireless Sensor Networks with MAC, Queuing, and Cooperation
Published 2016-02-01“…For EC networks, an appropriate metric is the network lifetime; for EH networks, an appropriate metric is, for example, the network throughput. To efficiently solve the models with high dimension, for the EC networks, we propose a novel computational algorithm by taking advantage of the stochastic shortest path structure of the problem; for the EH networks, we propose a dual linear programming based algorithm by considering the sparsity of the transition matrix. …”
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3756
A novel strategy towards cyclic aliphatic (co)polyesters
Published 2013-08-01“…This feature article focuses on a novel strategy towards macrocyclic (co)polyesters that combines controlled ring-opening polymerization of lactones initiated by a cyclic tin(IV) dialkoxide and intramolecular cyclization by photocross-linking of pendant unsaturations next to the propagating sites. No linear species is ever involved in the polymerization and permanent cyclization steps, which allows higher molecular weight macrocycles to be prepared with high efficiency and no need for further purification. …”
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3757
Development of Quality Information Management System for Alumina Ceramic Tube Manufacturing Process
Published 2022-01-01“…This paper constructs an information management system to count these issues and conducts research on information dominance and management; among them, exponential smoothing calculation methods, linear trends, convolutional neural algorithms, and so on are applied for methodological analysis. …”
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3758
New Approach to Fast and Hyperstable State Observers for Stochastic and Complex Systems
Published 2022-01-01“…This paper is concerned with the fast state observer for a class of continuous-time linear systems with unknown bounded parameters and sufficiently slowly time varying which satisfy the usual assumptions of conventional state observer for time-invariant plants. …”
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3759
Observer-Based Decentralized Tracking Control with Preview Action for a Class of Nonlinear Interconnected Systems
Published 2020-01-01“…The controller design feasibility conditions are formulated in terms of a linear matrix inequality (LMI) by using the Lyapunov function approach to ensure the existence of the suggested observer-based decentralized control strategy. …”
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3760
Dynamic Retransmission Limit Scheme in MAC Layer for Routing in Multihop Ad hoc Networks
Published 2008-01-01“…In addition, we show the efficiency of our new scheme in case of multimedia applications with delay constraint. …”
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