Analysis and Simulation of SIRS Model for Dengue Fever Transmission in South Sulawesi, Indonesia by Wahidah Sanusi, Nasiah Badwi, Ahmad Zaki, Sahlan Sidjara, Nurwahidah Sari, Muhammad Isbar Pratama, Syafruddin Side

“…This study is aimed at building and analysing a SIRS model and also simulating the model to predict the number of dengue fever cases. Methods applied for this model are building the SIRS model by modifying the SIR model, analysing the SIRS model using the Lyapunov function to prove three theorems (the existence, the free disease, and the endemic status of dengue fever), and simulating the SIRS model using the number of dengue case data in South Sulawesi by Maple. …”
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Ligament and Droplet Generation by Oil Film on a Rotating Disk by Hengchao Sun, Guoding Chen, Li’na Wang, Fei Wang

“…A test facility is built for the investigation into the ligament number of a rotating disk, and the measurement of ligament number is carried out by means of a high speed photography.…”
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Optimizing cluster head selection in wireless sensor networks using firefly and genetics algorithm by Navid Moshtaghi Yazdani, Mohammad Hasan Olyaei Torqabeh

“…The results of comparing LEACH and EAMMH protocols and the proposed method in terms of the number of dead nodes compared to the number of execution times based on 50, 100, and 200 nodes indicates that the number of dead nodes for the simulation of LEACH protocol is almost equal to the number of dead nodes for the EAMMH protocol, but the proposed algorithm has approximately 10 percent less dead nodes, but by an increase in the number of nodes (200 nodes) the number of dead nodes have decreased 35 percent and 22 percent compared to LEACH and EAMMH algorithms respectively.…”
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Refinement Method of Evaluation and Ranking of Innovation and Entrepreneurship Ability of Colleges and Universities Based on Optimal Weight Model by Wei Guo, Lihua Liu, Yao Yao, Tong Shen

“…By 2020, the number of college graduates in China has reached 7.27 million, and the number of employed people has been 5.78 million. …”
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Increasing the Stimulation Dose of rFSH in Unexpected Poor Responders Is Not Associated with Better IVF Outcome by Levent Tutuncu, Ozgur Dundar

“…Main outcome measures of the study were duration of stimulation, number of follicles, number of oocytes retrieved, number of embryos, and E2 level on day of hCG injection. …”
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Positive Periodic Solutions of an Epidemic Model with Seasonality by Gui-Quan Sun, Zhenguo Bai, Zi-Ke Zhang, Tao Zhou, Zhen Jin

“…Basic demographic reproduction number Rd is obtained. Moreover, only the basic reproduction number R0 cannot ensure the existence of the positive equilibrium, which needs additional condition Rd>R1. …”
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Research and evaluation of sparse array for massive MIMO by Mengting LOU, Jing JIN, Hanning WANG, Qixing WANG, Jiangzhou WANG

“…Massive multiple-input multiple-output (mMIMO) enables higher spectrum efficiency by deploying a large number of antenna elements.However, mMIMO will bring a substantial increase in the number of radio frequency (RF) channel, which will result in a sharp increase in cost.Therefore, it is necessary to design mMIMO with comprehensive consideration of the trade-off between the performance and the cost.Sparse array technology can approach the performance of the uniform array with less number of antenna elements by optimizing the position distribution and excitation amplitudes of the antenna elements, thereby reducing the number of RF channels and controlling the cost, and achieving a better cost-effective balance.Both link-level and system-level evaluations and analysis of sparse array based mMIMO that targets for 6G were performed under realistic simulation settings.The results show that with little performance loss, the sparse array based mMIMO can significantly reduce the number of antenna elements and the cost of base station infrastructure.…”
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Mathematical model for energy savings in blood donations at the Cienfuegos Blood Bank by David Lorenzo Calles, Manuel E. Cortés Cortés

“…However, the class composed of the number of donations: "less than 1200" shows a significantly lower monthly current consumption when the number of donations does not reach 1200. …”
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Impact of incorporating wheat straw together with basal nitrogen ratio on panicle formation and grain yield in rice by Li Qin, Chenyu Wang, Hong Zhao, Shenqi Zhou, Kun Liu, Lijun Liu

“…Under IP, compared with NR treatment, the differentiated number, degenerated number, surviving number, and degradation rate of the middle and basal parts of the secondary spikelets in the two varieties were increased in WR treatment. …”
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ANALYSIS OF X-RAY DIAGNOSTIC SERVICE ACTIVITIES IN LVIV REGION FOR THE PERIOD OF 2015-2020 YEARS by Halyna Shcherbata, Oksana Kovalska

“…Analysis of changes in the total number of X-ray diagnostic apparatuses in the Lviv region for 2015-2020 years showed a slight downward trend in their number. …”
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Extremal Values of Variable Sum Exdeg Index for Conjugated Bicyclic Graphs by Muhammad Rizwan, Akhlaq Ahmad Bhatti, Muhammad Javaid, Ebenezer Bonyah

“…A connected graph GV,E in which the number of edges is one more than its number of vertices is called a bicyclic graph. …”
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Unstable thoracolumbar injuries: A bibliometric analysis of the most influential papers by Eduardo Cattapan Piovesan, Werner Petry Silva, Alfredo Guiroy, Bruna Zanatta De Freitas, Vinícius Cercena Vargas, Charles Carazzo

“…Spine (38 articles in the top 100 and 3694 citations) was the journal with the greatest number of articles and citations, and the highest number of primary research papers (31 articles, accounting for 2915 citations). …”
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Comment on “Neutrino interaction with matter in a noninertial frame” by R. R. S. Oliveira

“…Abstract In this comment, we obtain the complete energy levels for Dvornikov’s paper [1], that is, the energy levels dependent on two quantum numbers, namely, the radial quantum number (given by N) and the angular quantum number (given by J z ). …”
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Method for synthesizing a logic element that implements several functions simultaneously by S. I. Sovetov, S. F. Tyurin

“…The complexity for a different number of variables and number of implemented functions is compared.Conclusions. …”
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Vegetal and Animal Food Proteins Have a Different Impact in the First Postprandial Hour of Impedance-pH Analysis in Patients with Heartburn by Irene Martinucci, Giada Guidi, Edoardo V. Savarino, Marzio Frazzoni, Salvatore Tolone, Leonardo Frazzoni, Lorenzo Fuccio, Lorenzo Bertani, Giorgia Bodini, Linda Ceccarelli, Vincenzo Savarino, Santino Marchi, Nicola de Bortoli

“…Moreover, during the first postprandial hour (at lunch and dinner), we evaluated the total reflux number, number of acid and weakly acidic refluxes, AET, and presence of symptoms. …”
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On-demand and efficient scheduling scheme for cryptographic service resource by Wenlong KOU, Yuyang ZHANG, Fenghua LI, Xiaogang CAO, Jiamin LI, Zhu WANG, Kui GENG

“…However, with the increase of the number of cryptographic service requests, the number of service requests per unit time of the three scheduling algorithms reaches the peak.Because the on-demand scheduling algorithm realizes the cryptographic job migration and the dynamic configuration of FPGA computing units, the number of service requests per unit time is higher than the other two scheduling algorithms.Fig. 9 shows that under the premise of minimizing the migration of cryptographic operations and the reconstruction of FPGA computing units, the on-demand scheduling algorithm prioritizes the cryptographic operations to the same FPGA computing unit.Therefore,only one FPGA computing unit has load when the number of cryptographic service requests is small, and with the increase of the number of cryptographic service requests, the number of FPGA computing units working also increases. …”
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INTERNATIONAL ACTIVITIES OF HIGHER EDUCATION INSTITUTIONS IN THE ASIAN PART OF RUSSIA by Alisa V. Melikyan

“…The results of the international activity of 322 universities and universities' branches were analyzed on the basis of the following indicators: the number of foreign students who studied at the main programs, the number of Russian and foreign students who participated in short-term international mobility programs; the number of international double degree programs and the number of students at these programs; the number of foreign graduate students; the number of foreign researchers and teachers; revenues of higher education institutions from the educational activities and from R & D obtained from foreign sources; the number of articles produced in collaboration with foreign organizations. …”
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Performance of vermicomposted wastes for tomato (Lycopersicon Esculentum Mill.), production: A case study of Embu, Kenya by Miriam Mochache, Rebecca Yegon, Onesmus Ngetich

“…Data were collected on plant height, number of leaves, number of branches, number of flower stalks, fruit number, fruit weight, above-ground biomass, marketable tomato yield, soil nutrient content, pH, texture and exchangeable acidity. …”
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Functional Movement Screen Detected Asymmetry & Normative Values Among College-Aged Students by Craig R Triplett, Bryan S Dorrel, Matthew L Symonds, Corey A Selland, Daniel D Jensen, Christopher N Poole

“… # Results Statistically significant correlations (r = .286, r^2^ = .08, p < 0.01) were found for both number of sport seasons and number of sports with FMS™ total score. …”
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Unsteady Flow of Reactive Viscous, Heat Generating/Absorbing Fluid with Soret and Variable Thermal Conductivity by I. J. Uwanta, M. M. Hamza

“…Perturbation techniques are used to get steady state expressions of velocity, concentration, temperature, skin friction, Nusselt number, and Sherwood number. The effects of various flow parameters such as suction/injection (γ), heat source/sinks (S), Soret number (Sr), variable thermal conductivity δ, Frank-Kamenetskii parameter λ, Prandtl number (Pr), and nondimensional time t on the dynamics are analyzed. …”
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