Positive Solutions for the Initial Value Problem of Fractional Evolution Equations by He Yang, Yue Liang

“…By using the fixed point theorems and the theory of analytic semigroup, we investigate the existence of positive mild solutions to the Cauchy problem of Caputo fractional evolution equations in Banach spaces. …”
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Design of Multilayer Frequency-Selective Surfaces by Equivalent Circuit Method and Basic Building Blocks by Yuan Xu, Mang He

“…In contrast to the existing ECMs that were developed mainly for the analysis of the properties of a given FSS, the presented ECM aims at providing the initial design parameters of an FSS from the desired frequency response. In this method, four types of basic FSS structures are used as the building blocks to construct the multilayer FSSs, and their surface impedances in both the normal- and the oblique-incidence situations are studied in detail in order to achieve more accurate equivalent circuit (EC) representation of the entire FSS. …”
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Fractal Derivative Model for Air Permeability in Hierarchic Porous Media by Jie Fan, Jihuan He

“…We propose a theoretical model dealing with, for the first time, a seemingly complex air permeability process using fractal derivative method. …”
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Periodic Solutions to a Third-Order Conditional Difference Equation over the Integers by Li He, Wanping Liu

“…Finally it is proved that the equation has no period-two (or three) integer solutions. Besides, its all period-four (and five) integer solutions are derived under appropriate rational parameters.…”
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An Equilibrium Model of Interbank Networks Based on Variational Inequalities by Shouwei Li, Jianmin He

“…We consider two kinds of decision makers including banks with liquidity surplus and banks with liquidity shortage. …”
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The Evaluation of Groundwater Resources Value of Beijing Based on Emergy Theory by Ling Wang, Qing He

“…Based on water resource system, the emergy synthesis of the ecological economics was used to make a systematic study on the assessment of the quantity of groundwater resources. …”
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Inference Attacks on Genomic Data Based on Probabilistic Graphical Models by Zaobo He, Junxiu Zhou

“…Since personal biomedical data are highly correlated with relatives, with the increasing availability of genomes and personal traits online (i.e., leakage unwittingly, or after their releasing intentionally to genetic service platforms), kin-genomic data privacy is threatened. …”
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Existence of Solutions to Boundary Value Problems for the Discrete Generalized Emden-Fowler Equation by Tieshan He, Fengjian Yang

“…We consider the existence of solutions to boundary value problems for the discrete generalized Emden-Fowler equation. …”
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On the global well-posedness and exponential stability of 3D heat conducting incompressible Navier-Stokes equations with temperature-dependent coefficients and vacuum by Jianxia He, Qingyan Li

“…It is worth mentioning that the initial density is allowed to contain vacuum, and there are no restrictions on the power index of the temperature-dependent viscosity coefficient and heat conductivity coefficient. At the same time, the exponential decay-in-time results are also obtained.…”
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An Optical Fiber Measurement System for Blade Tip Clearance of Engine by Jia Binghui, He Lei

“…The benefits of reducing the tip clearance have been receiving many scholars’ attention all the time, which bring turbine efficiency increasing, emissions reduction, payloads increasing, and mission range abilities extension. …”
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Bifurcation Analysis and Different Kinds of Exact Travelling Wave Solutions of a Generalized Two-Component Hunter-Saxton System by Qing Meng, Bin He

“…This paper focuses on a generalized two-component Hunter-Saxton system. From a dynamic point of view, the existence of different kinds of periodic wave, solitary wave, and blow-up wave is proved and the sufficient conditions to guarantee the existence of the above solutions in different regions of the parametric space are given. …”
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Creation Skills of Perspective Effect Drawing of Garden Landscape Based on CAD Technology by Haixia Zheng, Jin He

“…In the research, through case analysis, the CAD technology is compared with the commonly used sketch master SketchUp, and the detailed steps of making the garden landscape perspective renderings for small-scale modeling of garden landscapes are compared in detail. …”
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A Remark on the Homogeneity of Isosceles Orthogonality by Chan He, Dan Wang

“…Inspired by the definition of homogeneous direction of isosceles orthogonality, we introduce the notion of almost homogeneous direction of isosceles orthogonality and show that, surprisingly, these two notions coincide. …”
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Game Theoretic Analysis of Carbon Emission Reduction and Sales Promotion in Dyadic Supply Chain in Presence of Consumers’ Low-Carbon Awareness by Liangjie Xia, Longfei He

“…To improve chain-wide performances, a new side-payment contract is designed to coordinate the supply chain and numerical experiments are also conducted. We find the following. (1) In decentralized setting, the retailer will provide emission cutting allowance to the manufacturer only if their unit product profit margin is higher enough than the manufacturer’s, and the emission reduction level of per unit product is a monotonically increasing function with respect to the cost pooling proportion provided by the retailer; (2) the new side-payment contract can coordinate the dyadic supply chain successfully due to its integrating sales promotion effort and emission reduction input, which results in system pareto optimality under decentralized individual rationality but achieves a collective rationality effect in the centralized setting; (3) when without external force’s regulation, consumers’ low-carbon awareness is to enhance consumers’ utility and decrease profits of supply chain firms.…”
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Peakon, Solitary and Smooth Periodic Wave Solutions for a Modification of the K(2,2) Equation by Qing Meng, Bin He

“…We consider a modification of the K(2,2) equation ut=2uuxxx+2kuxuxx+2uux using the bifurcation method of dynamical systems and the method of phase portraits analysis. …”
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Dynamic behaviors of a Leslie-Gower predator-prey model with Smith growth and constant-yield harvesting by Mengxin He, Zhong Li

“…A Leslie-Gower predator-prey model with Smith growth and constant-yield harvesting is proposed in this paper. We show that the system admits at most two boundary equilibria, both of which are unstable. …”
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Vibration Response Analysis of a Tethered Unmanned Aerial Vehicle System under Transient Wind Field by Wei He, Suxia Zhang

“…The transient wind is one of the dangerous conditions encountered by tethered UAVs operating at the ocean, making the cable and the UAV generate complex nonlinear vibration responses threatening normal operation, even safe flight. …”
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A Feature-Extraction-Based Lightweight Convolutional and Recurrent Neural Networks Adaptive Computing Model for Container Terminal Liner Handling Volume Forecasting by Bin Li, Yuqing He

“…Consequently, the FEB-LCR-ACM achieves sufficiently good performance for the LHV prediction with a lightweight deep learning architecture based on the typical small datasets, and then it is supposed to overcome the operational nonlinearity, dynamics, coupling, and complexity of CTHS partially.…”
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Research on Multi-Strategy Fusion of the Chimpanzee Optimization Algorithm and Its Application in Path Planning by Xing He, Chenxv Guo

“…Experiments on several benchmark test functions show that MSEChOA outperforms traditional ChOA and other optimization algorithms in optimization accuracy and convergence speed. …”
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Reverse Shock Emission in Gamma-Ray Bursts Revisited by He Gao, Peter Mészáros

“…A generic synchrotron external shock model is the widely preferred paradigm used to interpret the broadband afterglow data of gamma-ray bursts (GRBs), including predicted observable signatures from a reverse shock which have been confirmed by observations. …”
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