Fault Detection for Discrete-Time Nonlinear Impulsive Switched Systems by Qingyu Su, Xiaolong Jia, Zhengfan Song

“…Based on these performances, sufficient conditions for the existence of filters are given in the framework of linear matrix inequality; furthermore, the filter gains are characterized by a convex optimization problem. …”
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A direct proof of Sobolev embeddings for quasi-homogeneous Lizorkin–Triebel spaces with mixed norms by Jon Johnsen, Winfried Sickel

“…In this context a Nikol' skij–Plancherel–Polya inequality for sequences of functions satisfying a geometric rectangle condition is proved. …”
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Nearly Derivations on Banach Algebras by M. Eshaghi Gordji, H. Khodaei, G. H. Kim

“…Let 𝑛 be a fixed integer greater than 3 and let 𝜆 be a real number with 𝜆≠(𝑛2−𝑛+4)/2. …”
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Spatial behavior for the quasi-static heat conduction within the second gradient of type Ⅲ by Jincheng Shi, Shuman Li, Cuntao Xiao, Yan Liu

“…The results of growth or decay estimates were established by using a second-order differential inequality. When the distance tends to infinity, the energy either grows exponentially or decays exponentially. …”
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Bi-Lipschitz Mappings and Quasinearly Subharmonic Functions by Oleksiy Dovgoshey, Juhani Riihentaus

“…After considering a variant of the generalized mean value inequality of quasinearly subharmonic functions, we consider certain invariance properties of quasinearly subharmonic functions. …”
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The Approximation of Bivariate Blending Variant Szász Operators Based Brenke Type Polynomials by Behar Baxhaku, Ramadan Zejnullahu, Artan Berisha

“…We have constructed a new sequence of positive linear operators with two variables by using Szasz-Kantorovich-Chlodowsky operators and Brenke polynomials. …”
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Network element methods for linear elasticity by Coatléven, Julien

“…After presenting sufficient conditions on the network for the validity of a discrete Korn inequality, we also propose several variations of the presented method and in particular we explain how it can be used on meshes to derive schemes that remain stable while keeping the stencil as compact as possible. …”
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Odd Periodic Solutions of Fully Second-Order Ordinary Differential Equations with Superlinear Nonlinearities by Yongxiang Li, Lanjun Guo

“…This paper is concerned with the existence of periodic solutions for the fully second-order ordinary differential equation u′′(t)=ft,ut,u′t, t∈R, where the nonlinearity f:R3→R is continuous and f(t,x,y) is 2π-periodic in t. Under certain inequality conditions that f(t,x,y) may be superlinear growth on (x,y), an existence result of odd 2π-periodic solutions is obtained via Leray-Schauder fixed point theorem.…”
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Anti-Periodic Dynamics of Quaternion-Valued Fuzzy Cellular Neural Networks with Time-Varying Delays on Time Scales by Shiping Shen, Bing Li, Yongkun Li

“…The obtained results are completely new and supplement to the known results. Finally, a numerical example is given to illustrate the feasibility of our results.…”
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Global Robust Exponential Stability Analysis for Interval Neural Networks with Mixed Delays by Yanke Du, Rui Xu

“…By employing H-matrix and M-matrix theory, homeomorphism techniques, Lyapunov functional method, and linear matrix inequality approach, sufficient conditions for the existence, uniqueness, and global robust exponential stability of the equilibrium point to the neural networks are established and some previously published results are improved and generalized. …”
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Exponential Stability of Periodic Solutions for Inertial Type BAM Cohen-Grossberg Neural Networks by Chunfang Miao, Yunquan Ke

“…Second, some sufficient conditions that ensure the existence and exponential stability of periodic solutions for the system are obtained by constructing suitable Lyapunov functional and using differential mean value theorem and inequality technique. Finally, two examples are given to illustrate the effectiveness of the results.…”
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Metabolomic characteristics of cord blood from neonates with hyperkalemia after antenatal exposure to ritodrine and magnesium sulfate by Masanori Inoue, Kazuhito Sekiguchi, Haruka Tsushita, Naomi Inoue, Tomoki Maeda, Hiroki Itoh, Kenji Ihara

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Awareness and utilization of Swedish youth clinics among migrants enrolled in Swedish language programmes: a cross-sectional study by Amanda Lundberg, Anna-Karin Hurtig, Faustine Kyungu Nkulu-Kalengayi

“…Background Previous research has highlighted inequalities in access to Swedish youth clinics (YCs). …”
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Equity and efficiency of public health resource allocation in China by Minghua Zhou

“…Results The Theil index of public health resource allocation by population in China ranges from 0.006 to 0.049, and the Theil index contribution rate of the number of beds, health technicians, licensed (assistant) physicians, and registered nurses within region is less than 28.76%. …”
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Portland (Oregón, EE.UU.) (2016) by Jesús M. González Pérez, María José Piñeira Mantiñán

“…These factors happen to be responsible for the production of a new spatial order. Segregation is a cause of urban inequality, which in turn perpetuates the segregated location of the most disadvantaged and the difficulties of upward mobility. …”
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Comparing the Impact of Renewable and Non-Renewable Energy Consumption on the Economic Welfare of Iranian Provinces Using a Panel Data Approach by Mahmoud Rahimi, Mohammad Mirbagherijam, Ebrahim Ghaed, Akram Noorani

“…Also, the variables of the unemployment rate, inflation rate, and income distribution inequality (Gini coefficient) have a negative and significant effect, and the variables of population growth rate, GDP, and labour productivity have a positive and significant impact on economic welfare.Originality/Value: The study showed that using renewable energy in the provinces of Iran has a more significant effect than non-renewable energy in increasing economic welfare. …”
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Econometric Analysis of Macroeconomic to Age-Specific Mortality Rate in Malaysia: Evidence from Panel Data by Robiaatul Adawiah Edrus, Zailan Siri, Mohd Azmi Haron, Muhammad Aslam Mohd Safari, Mohammed K. A. Kaabar

“…Human mortality is unanticipated and unavoidable, particularly in light of the recent COVID-19 pandemic. Insurance companies, actuaries, financial institutions, demographers, and the government may suffer catastrophic losses as a result of imprecise mortality estimates. …”
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A Critical Review of Social Exclusion and Inclusion among Immigrant and Refugee Women by J. Crawford, N. Kapisavanhu, J. Moore, C. Crawford, T. Lundy

“…Social exclusion as a determinant of health reflects the social inequalities of some groups in a population over others. …”
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Cross-sectional analysis of two social determinants of health in California cities: racial/ethnic and geographic disparities by Dulce Bustamante-Zamora, Neil Maizlish

“…Overall city poverty rate was weakly, but positively correlated with within-city racial/ethnic differences.Conclusions Disparities and inequities are widespread in California. Local health departments can use these findings to partner with cities in their jurisdiction and design strategies to reduce racial, ethnic and geographic differences in economic and educational outcomes. …”
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