Analysis on Scientific and Technological Innovation of Grain Production in Henan Province Based on SD-GM Approach by Shuhua Zhang, Bingjun Li, Yingjie Yang, Yifan Zhang

“…Secondly, system dynamics and grey system theory are combined to construct table functions and logistic functions to establish the grain production scientific and technological innovation system model. …”
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Hierarchical pore and polarity regulation synergistic promoting efficient CO₂ adsorption by Zeyou Meng, Xin Ye, Xiao Sun, Jiahao Li, Nan Wang, Zhen Wang, Gang Xie

“…Using hierarchical mesoporous silica (HMS) as the support, a dual-functional modification approach combining aminopropyltrimethoxysilane (APTMS) and butyltrimethoxysilane (BTMS) grafting with tetraethylenepentamine (TEPA) impregnation was employed to construct an efficient CO2 adsorption system with dual active sites. …”
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CANONICAL APPROXIMATIONS IN IMPULSE STABILIZATION FOR A SYSTEM WITH AFTEREFFECT by Yuri F. Dolgii

“…For optimal stabilization of an autonomous linear system of differential equations with aftereffect and impulse controls, the formulation of the problem in the functional state space is used. For a system with aftereffect, approximating systems of ordinary differential equations proposed by S.N. …”
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On Stereographic Semicircular Quasi Lindley Distribution by K.L.N. Sastry, A.V.Dattatreya Rao, Phani Yedlapalli

“…Probability density and cumulative distribution functions ofsaid model are derived and their graphs are plotted for various values of parameters.The first two trigonometric moments are derived and the proposed model isextended for l-axial data also.…”
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New Improved Exponential Stability Criteria for Discrete-Time Neural Networks with Time-Varying Delay by Zixin Liu, Shu Lv, Shouming Zhong, Mao Ye

“…By decomposing some connection weight matrices, new Lyapunov-Krasovskii functionals are constructed, and serial new improved stability criteria are derived. …”
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Administrative penalties for infringements of a duty to protect personal data by Dobrosława Antonów

“…In this article features of these penalties, functions and construct are described. Conclusions arising from the analysis can compose a base for formulating assessments of the performances of this type of a public benefit focusing on the perspective of their significance as a new category of the State income.…”
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Global Attractivity and Extinction of a Discrete Competitive System with Infinite Delays and Single Feedback Control by Yalong Xue, Xiangdong Xie, Qifa Lin, Fengde Chen

“…Based on the discrete comparison theorem, a set of sufficient conditions which guarantee the permanence of the system is obtained. Then, by constructing some suitable discrete Lyapunov functionals, some sufficient conditions for the global attractivity and extinction of the system are obtained. …”
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Global Stability for a Viral Infection Model with Saturated Incidence Rate by Huaqin Peng, Zhiming Guo

“…The model is divided into two cases: with or without delay. In each case, by constructing Lyapunov functionals, necessary and sufficient conditions are given to ensure the global stability of the models.…”
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On Teleparallel Quantum Gravity in Schwarzschild Space-Time by S. C. Ulhoa, R. G. G. Amorim

“…In order to achieve such a goal we use the Weyl formalism that establishes a well-defined correspondence between classical quantities which are realized by functions and quantum ones which are realized by operators. …”
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Almost Periodic Solution for an Epidemic Prey-Predator System with Impulsive Effects and Multiple Delays by Baodan Tian, Ning Chen, Yanhong Qiu

“…By the mean-value theorem of multiple variables, integral inequalities, differential inequalities, and other mathematical analysis skills, sufficient conditions which guarantee the permanence of the system are obtained. Furthermore, by constructing a series of Lyapunov functionals it is proved that there exists a unique uniformly asymptotically stable almost periodic solution of the system.…”
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Convex Polyhedron Method to Stability of Continuous Systems with Two Additive Time-Varying Delay Components by Tiejun Li, Junkang Tian

“…This paper is concerned with delay-dependent stability for continuous systems with two additive time-varying delay components. By constructing a new class of Lyapunov functional and using a new convex polyhedron method, a new delay-dependent stability criterion is derived in terms of linear matrix inequalities. …”
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A Numerical Method for Solving Fractional Differential Equations by Using Neural Network by Haidong Qu, Xuan Liu

“…We present a new method for solving the fractional differential equations of initial value problems by using neural networks which are constructed from cosine basis functions with adjustable parameters. …”
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Global Asymptotic Stability of Stochastic Nonautonomous Lotka-Volterra Models with Infinite Delay by Fengying Wei, Yuhua Cai

“…A kind of general stochastic nonautonomous Lotka-Volterra models with infinite delay is investigated in this paper. By constructing several suitable Lyapunov functions, the existence and uniqueness of global positive solution and global asymptotic stability are obtained. …”
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AN APPLICATION OF SPATIAL - PANEL ANALYSIS - PROVINCIAL ECONOMIC GROWTH AND LOGISTICS IN CHINA by YANG SHAO

“…This paper introduces the spatial panel autocorrelation model, utilizesC-D production functions, constructs the spatial econometric model and finally studies thespatial correlativity between provincial economic growth and logistics. …”
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Stability Analysis of a Fractional-Order Model for Abstinence Behavior of Registration on the Electoral Lists by O. Balatif, L. Boujallal, A. Labzai, M. Rachik

“…By using Routh–Hurwitz criteria and constructing Lyapunov functions, the local and the global stability of abstaining-free equilibrium and abstaining equilibrium are obtained. …”
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Intelligent Analysis of Core Identification Based on Intelligent Algorithm of Core Identification by Xiaolin Zhu, Wei Lv

“…In addition, this paper improves the traditional communication image recognition algorithm and analyzes the data of the recognition algorithm according to the shape and image characteristics of the mobile phone core. Finally, after constructing the functional structure of the system model constructed in this paper, the system model is verified and analyzed, and on this basis, the performance of the improved core recognition algorithm proposed in this paper is verified and analyzed. …”
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Psychometric Model of College Students Based on Time Series Analysis and Its Application in Educational Management by Lu Lu

“…Based on the time series analysis theory, this paper constructs a psychological measurement model for college students. …”
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Symbolic Symbols and Their Philosophical Implications in the Literati Paintings of the Song Dynasty by Lin Chen

“…This article explores how Song Dynasty literati paintings used symbolic symbols to construct the spiritual realm of literati, expressing their criticism of politics and pursuit of personal freedom, from the perspectives of historical background, philosophical implications, and cultural functions, based on the combination of work analysis and philosophical interpretation, and combined with Confucianism, Taoism, Zen and other ideas. …”
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Molecular Dynamics Simulation of Wax Molecular Diffusion Behavior in Waxy Crude Oil Emulsion with Water Content by Tuerxun YILINAER·, Guangjian ZHANG, Li FU, Kaifeng FAN, Weiqiang WANG

“…The radial distribution functions of wax molecules in different water content systems were compared. …”
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Charge balance transition enabled Janus hydrogel for robust wet-tissue adhesion and anti-postoperative adhesion by Wan Peng, Youjin Lai, Yefeng Jiang, Yang Zhang, Zilin Kan, Chuanchao Dai, Jian Shen, Pingsheng Liu

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