Network selection algorithm in heterogeneous wireless networks to minimize the maximum residual service time by Bai DU, Hong-yan LI, Yan LONG

Subjects: Get full text

Plasma and Milk Pharmacokinetics and Estimated Milk Withdrawal Time of Tolfenamic Acid in Lactating Sheep by Orhan Corum, Kamil Uney, Devran Coskun, Duygu Durna Corum, Gul Cetin, Muammer Elmas

Subjects: Get full text

The Effect of Free Time Management Skills upon Smartphone Addiction Risk in University Students by Deniz Mertkan Gezgin, Can Mihci, Sinem Gedik

Subjects: “…Free time management…”
Get full text

School-Based 4-H Programming Series: Designing Programs Based on Time Involvement by Vanessa Spero

“… One of the biggest factors to consider when starting a school-based program is the amount of time and level of commitment that can be provided for the 4-H program at that site. …”
Get full text

Real‐Time Thermospheric Density Estimation via Two‐Line Element Data Assimilation by David J. Gondelach, Richard Linares

“…Abstract Inaccurate estimates of the thermospheric density are a major source of error in low Earth orbit prediction. Therefore, real‐time density estimation is required to improve orbit prediction. …”
Get full text

Local and Global Dynamics in a Discrete Time Growth Model with Nonconcave Production Function by Serena Brianzoni, Cristiana Mammana, Elisabetta Michetti

“…We study the dynamics shown by the discrete time neoclassical one-sector growth model with differential savings while assuming a nonconcave production function. …”
Get full text

An Efficient Method for Systems of Variable Coefficient Coupled Burgers’ Equation with Time-Fractional Derivative by Hossein Aminikhah, Nasrin Malekzadeh

“…A new homotopy perturbation method (NHPM) is applied to system of variable coefficient coupled Burgers' equation with time-fractional derivative. The fractional derivatives are described in the Caputo fractional derivative sense. …”
Get full text

THE BIBLE, OPEN AND DISTANCE EDUCATION AND LEARNING, AND SPIRITUALITY: POSSIBILITIES IN A POST-SECULAR TIME by C. Lombaard

“… To teach the Bible to students of theology at tertiary level (university/seminary/(Bible/Mission) college) is at the best of times fraught with difficulties. Combining the initially often intellectually a-critical religious sentiments of students with the demands of biblical/Old Testament/New Testament studies as science (language skills, exegetical methodologies, critical theories, hermeneutics of understanding and of relevance) is characterised by some difficulties, which lead to various and some extreme reactions among students. …”
Get full text

Aligned Space Time Block Codes for the 2-User X Channel with Secrecy Constraints by Manar Mohaisen

“…In the 2-user X channel, combining IA with space-time block codes increases the diversity gain. These gains are achieved with the cost of leaked information at unintended receivers, where this leaked information can be used to decode other receiver’s signals. …”
Get full text

Prescribed time control of position and force tracking for dualarm robots with output error constraints by Heyu Hu, Shengjun Wen, Jun Yu

“…Abstract This paper studies the practical prescribed-time control problem for dual-arm robots handling an object with output constraints. …”
Get full text

Global Stability for a Discrete Space-Time Lotka–Volterra System with Feedback Control by Li Xu, Ruiwen Han

“…In this paper, a discrete space-time Lotka–Volterra model with the periodic boundary conditions and feedback control is proposed. …”
Get full text

Asymptotic Solutions of Time-Space Fractional Coupled Systems by Residual Power Series Method by Wenjin Li, Yanni Pang

“…This paper focuses on the asymptotic solutions to time-space fractional coupled systems, where the fractional derivative and integral are described in the sense of Caputo derivative and Riemann-Liouville integral. …”
Get full text

Bilinear Optimal Control for a Nonlinear Parabolic Equation Involving Nonlocal-in-Time Term by Gisèle Mophou, Arnaud Fournier, Célia Jean-Alexis

Subjects: Get full text

Phylogenomic approaches reveal a robust time-scale phylogeny of the Terminal Fusarium Clade by Andrés Felipe Lizcano Salas, Jorge Duitama, Silvia Restrepo, Adriana Marcela Celis Ramírez

Subjects: Get full text

Perinatal midwifery care demand in a tertiary hospital: A time-series analysis by Luisa C. Eggenschwiler, Giusi Moffa, Valerie Smith, Michael Simon

Get full text

A New Impact Time and Angle Control Guidance Law for Stationary and Nonmaneuvering Targets by Zhe Yang, Hui Wang, Defu Lin, Luyao Zang

“…A guidance problem for impact time and angle control applicable to cooperative attack is considered based on the sliding mode control. …”
Get full text

Decomposition-Aware Framework for Probabilistic and Flexible Time Series Forecasting in Aerospace Electronic Systems by Yuanhong Mao, Xin Hu, Yulang Xu, Yilin Zhang, Yunan Li, Zixiang Lu, Qiguang Miao

Subjects: “…multivariate time series forecasting…”
Get full text

Estimating Time-Varying Beta of Price Limits and Its Applications in China Stock Market by Rongquan Bai, Zuoquan Zhang, Menggang Li

“…This paper proposes an estimation method of time-varying beta of price limits. It uses China stock market trading data to estimate time-varying beta and researches on systemic risk in China stock market. …”
Get full text

Secrecy analysis for orthogonal time frequency space technique based LEO satellite communication by Zan LI, Junfan HU, Bing LI, Jia SHI, Jiangbo SI

“…In order to improve the security performance of low earth orbit (LEO) satellite downlink communication system, a cooperative UAV was employed to send jamming signals against the eavesdroppers.In particular, the downlink transmission was based on the orthogonal time frequency space (OTFS) technique to combat the severe Doppler effect caused by the high mobility of the LEO satellite.The closed form expression for the security outage probability (SOP) was derived at the legitimate receiver, where a novel moment matching approach was used for finding a summed probability distribution function (PDF) of the shadowed-Rician (SR) distributed terms.Simulation results prove that the SOP performance advantage of the downlink LEO satellite communication achieved by OTFS over OFDM scheme, and show the effectiveness of employing unmanned aerial vehicle (UAV) jammer in terms of enhancing secrecy transmission.…”
Get full text

Optimization and analysis of surface flashover triggered vacuum switch conduction delay time characteristics by Ming Zhang, Minfu Liao, Liang Bu, Gang Lu, Longfei Yu, Yifan Sun, Xiongying Duan

“…The conduction delay time is one of the main technical parameters of the surface flashover triggered vacuum switch (STVS). …”
Get full text