On economic efficiency of using lands in municipal district by E. N. Tsoraeva

“…And also allows you to solve the problems of efficient and rational use of land resources. Therefore, the study of the state of the land fund and the prospects for its use is relevant…”
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Joint Spectra of Generators in Topological Algebras by Antoni Wawrzyńczyk

“…If 𝒜 is a Q-algebra, the set σ𝒰(S) is rationally convex.…”
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Optimum Design of Multidischarge Outlet Biomass Briquetting Machine by Jiaqi Yang, Jirong Wang, Jun Li, Lianwen Shi, Xiangwu Dai

“…To further improve efficiency and rationally allocate power at each stage, in this paper, we established a mathematical model for the machine. …”
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On the Exact Solutions of Nonlinear Potential Yu–Toda–Sasa–Fukuyama Equation by Different Methods by Qinghao Zhu, Jianming Qi

“…Consequently, we find solutions for three models of Weierstrass elliptic functions, simply periodic functions, and rational function solutions. The obtained results will play an important role in understanding and studying potential Yu–Toda–Sasa–Fukuyama equation. …”
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Searching for Analytical Solutions of the (2+1)-Dimensional KP Equation by Two Different Systematic Methods by Yongyi Gu, Fanning Meng

“…Using the exp⁡(-ψ(z))-expansion method, exact solutions of the mentioned equation including hyperbolic, exponential, trigonometric, and rational function solutions have been obtained. Based on the work of Yuan et al., we proposed the extended complex method to seek exact solutions of the (2+1)-dimensional KP equation. …”
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Separate waste collection as key to effective implementation of the «garbage» reform by Yu. V. Plokhikh

“…It is shown that the absence of marked containers near residential buildings does not allow sorting garbage «at the source», which hinders the further rational use of resources. The author offers a classification of garbage collection methods used in the regions of our country, and highlights the most accessible of them. …”
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Classification of All Single Traveling Wave Solutions of (3+1)-Dimensional Jimbo-Miwa Equation with Space-Time Fractional Derivative by Tianyong Han, Zhao Li, Jiajin Wen, Jun Yuan

“…As a result, we get the exact traveling wave solutions of the (3+1)-dimensional Jimbo-Miwa equation with space-time fractional derivative, which include rational function solutions, Jacobian elliptic function solutions, hyperbolic function solutions, and trigonometric function solutions. …”
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Molecular Mechanics Study of the Cyclic and Unsymmetric Diborane(4) Compounds by N. Rendtorff, E. A. Castro

“…Through the employment of the molecular mechanics method, characteristic distances and angles are given and they are compared with available experimental data. In order to rationalize the results, the different energy components are discussed in a comparative fashion. …”
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On the Dynamics of a Higher-Order Difference Equation by H. El-Metwally

“…This paper deals with the investigation of the following more general rational difference equation: 𝑦𝑛+1=𝛼𝑦𝑛∑/(𝛽+𝛾𝑘𝑖=0𝑦𝑝𝑛−(2𝑖+1)∏𝑘𝑖=0𝑦𝑛−(2𝑖+1)), 𝑛=0,1,2,…, where 𝛼,𝛽,𝛾,𝑝∈(0,∞) with the initial conditions 𝑥0,𝑥−1,…,𝑥−2𝑘,𝑥−2𝑘−1∈(0,∞). …”
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Endpoints of Generalized Contractions in F-Metric Spaces with Application to Integral Equations by Nabil Mlaiki, Jamshaid Ahmad, Abdullah Eqal Al-Mazrooei

“…The purpose of this article is to introduce locally α-ζ-multivalued contraction and rational Ćirić type α-ζ-multivalued contraction in the context of F-metric spaces and prove some endpoint results. …”
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La gestion des déchets urbains au Liban entre politiques publiques et privées by Nada Chbat

“…This article analyzes the Lebanese situation concerning the management of the urban waste. The rationalized management of the waste in Lebanon is hindered by three obstacles : the first is institutional (distribution of the roles between the ministries, the public sector, and the private sectors, the NGO and inhabitants). …”
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La gauche marocaine, défenseure du trône. Sur les métamorphoses d’une opposition institutionnelle by Abderrahim El Maslouhi

“…The gains produced as a result of such “rational choices” have produced unexpected results inversely proportional in terms of the “collective opposition capital” as well as the party’s ability to mobilize the left.…”
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Finite-Time Antisynchronization and Parameters Identification of Nonlinear Coupled Multiple-Weight Markovian Switching Complex Networks with Stochastic Perturbations by Haifeng Qiu, Liguo Weng, Bin Yu, Yanghui Zhang

“…Finally, two typical numerical simulations are given to prove the rationality and feasibility of theoretical analysis of network models.…”
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Carbofuran Cancellation Process by Frederick Fishel

“…Environmental Protection Agency’s (EPA) stated rational for revoking its regulations that have allowed carbofuran residues in food. …”
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Carbofuran Cancellation Process by Frederick Fishel

“…Environmental Protection Agency’s (EPA) stated rational for revoking its regulations that have allowed carbofuran residues in food. …”
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Evaluation and Optimization Research on the Spatial Distribution of Automated External Defibrillators Based on a Genetic Algorithm: A Case Study of Central Urban District of Nanjin... by Ge Shi, Jiahang Liu, Chuang Chen, Jingran Zhang, Jinghai Xu, Yu Chen, Jiaming Na, Wei Chen

“…This study aims to explore a rational layout plan for AEDs through systematic site optimization. …”
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A framework to comprehensively assess lake health from a perspective of ecosystem integrity and services by Zhixuan Zhao, Fangfei Wei, Haotian Wu, Miao Yang, Xin Jin, Pengzhe Wang, Qing Wang

“…Selecting the optimum indicators and constructing the index system in a rational and scientific way are key to lake health. …”
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Study of Treatment in Heart Disease Patients Installation in Undata Hospital, Central Sulawesi by Niluh Puspita Dewi, Indah Kurnia Utami, Al'vira Gunawan, Muh. Thamrin Tahir, Syafika Alaydrus, Nani Astria Polontalo

“…The purposesof this study was to describe t he characteristics and use of heart disease drugs based on parameters of rationality of drug use in Undata Hospital, Central Sulawesi Province including gender, age, heart drug class, complementary drug class, length of hospitalization, laboratory data, comorbidities , appropriate indications, the right drugs and the right dose. …”
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Different Physical Structures of Solutions for a Generalized Resonant Dispersive Nonlinear Schrödinger Equation with Power Law Nonlinearity by K. S. Al-Ghafri

“…The analytic solution of the resulting ODE gives rise to bright soliton, singular soliton, peaked soliton, compacton solutions, solitary pattern solutions, rational solution, Weierstrass elliptic periodic type solutions, and some other types of solutions. …”
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Redundancy Optimization of an Uncertain Parallel-Series System with Warm Standby Elements by Linmin Hu, Wei Huang, Guofang Wang, Ruiling Tian

“…A numerical example is presented to illustrate the rationality of the models and the feasibility of the optimization algorithm.…”
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