Global Asymptotic Stability in a Class of Reaction-Diffusion Equations with Time Delay by Yueding Yuan, Zhiming Guo

“…We study a very general class of delayed reaction-diffusion equations in which the reaction term can be nonmonotone and spatially nonlocal. …”
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RTP stream transferring scheme with load balancing and delay optimization in PoC by LIU Hai-peng, LIAO Jian-xin, ZHU Xiao-min

“…After modeling the RTP（real-time transport protocol） stream transferring scheme proposed by OMA（open mobile alliance） for PoC（push to talk over cellular） server,an improved scheme was presented.Under the new scheme media traffic through CS（controlling server） could be reduced largely and the transferring delay of RTP package could also be shortened obviously by enhancing PS（participating server） controlling capabilities and importing distrib-uted-controlling ideas into PoC system.Analyzing and simulation results show that the new scheme always performs bet-ter than the original one in fields of load balancing and media transferring delay optimization.…”
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Modified robust time delay estimation algorithm based on cyclostationarity in impulsive noise by Yang LIU, Tian-shuang QIU, Jing-chun LI

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Some New Oscillation Criteria for Fourth-Order Nonlinear Delay Difference Equations by Kandasamy Alagesan, Subaramaniyam Jaikumar, Govindasamy Ayyappan

“…In this paper, the authors studied oscillatory behavior of solutions of fourth-order delay difference equation Δc3nΔc2nΔc1nΔun+pnfun−k=0 under the conditions ∑n=n0∞cin<∞, i=1, 2, 3. …”
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Fourth-order differential equations with neutral delay: Investigation of monotonic and oscillatory features by H. Salah, M. Anis, C. Cesarano, S. S. Askar, A. M. Alshamrani, E. M. Elabbasy

“…Using the new relationships and properties, we derive some oscillation conditions for the equation under study. …”
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Adaptive opportunistic routing protocol based on forwarding-utility for delay tolerant networks by WANG Bo1, HUANG Chuan-he1, YANG Wen-zhong2

Subjects: “…delay tolerant networks…”
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Minimal Wave Speed in a Predator-Prey System with Distributed Time Delay by Fuzhen Wu, Dongfeng Li

“…This paper is concerned with the minimal wave speed of traveling wave solutions in a predator-prey system with distributed time delay, which does not satisfy comparison principle due to delayed intraspecific terms. …”
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Landmark-Centric Routing for Wireless Sensor Networks in Mobile Delay Tolerant Environments by Jiaxu Chen, Yazhe Tang, Chengchen Hu, Xun Li, Huanzhao Wang

“…This paper focuses on a high-level information association issue and designs an efficient routing protocol accordingly for delay tolerant mobile sensor networks (DTMSNs). In this paper, after making an analysis about the effect of social network theory on forwarding scheme and node mobility, we exploit landmark, a new social-aware metric indicating the geographical location corresponding to a node interest or a node community. …”
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Manajemen pendidikan anak usia dini: peluang dan tantangan masa depan by Alfin Julianto, Nina Kurniah, Muhammad Kristiawan, Eko Risdianto, Nelda Sari Siregar

“…Temuan tersebut memberikan kontribusi bahwa praktik manajemen PAUD yang dibutuhkan di masa depan harus memenuhi beberapa indikator, yaitu: perencanaan sistematis, kurikulum adaptif, organisasi yang merangsang kreativitas, implementasi kontekstual, pendekatan pengasuhan, penguatan pendidikan karakter, literasi digital, dan supervisi kolaboratif berkelanjutan.…”
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Dynamic System Analysis of Investment in Both Production and R&D with Time Delay by Debao Gao

“…This paper, according to the process of capital return, establishes a differential dynamics model of investment with two time delays. When both time delays are zero, it is proved that the model is positively invariant, uniformly bounded, and globally asymptotically stable by using the comparison principle and Bendixson–Dulac theorem. …”
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Stability, delay, and chaotic behavior in a Lotka-Volterra predator-prey system by S. Nakaoka, Y. Saito, Y. Takeuchi

“…We consider the following Lotka-Volterra predator-prey system with two delays:$x'(t) = x(t) [r_1 - ax(t- \tau_1) - by(t)]$$y'(t) = y(t) [-r_2 + cx(t) - dy(t- \tau_2)]$ (E)We show that a positive equilibrium of system (E) is globally asymptotically stable for small delays. …”
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On the Critical Case in Oscillation for Differential Equations with a Single Delay and with Several Delays by Jaromír Baštinec, Leonid Berezansky, Josef Diblík, Zdeněk Šmarda

“…New nonoscillation and oscillation criteria are derived for scalar delay differential equations ̇𝑥(𝑡)+𝑎(𝑡)𝑥(ℎ(𝑡))=0,𝑎(𝑡)≥0,ℎ(𝑡)≤𝑡,𝑡≥𝑡0, and ∑̇𝑥(𝑡)+𝑚𝑘=1𝑎𝑘(𝑡)𝑥(ℎ𝑘(𝑡))=0,𝑎𝑘(𝑡)≥0,ℎ𝑘(𝑡)≤𝑡, and 𝑡≥𝑡0, in the critical case including equations with several unbounded delays, without the usual assumption that the parameters 𝑎,ℎ,𝑎𝑘, and ℎ𝑘 of the equations are continuous functions. …”
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Stability and Hopf Bifurcation Analysis of a Vector-Borne Disease with Time Delay by Yuanyuan Chen, Ya-Qing Bi

“…A delay-differential modelling of vector-borne is investigated. …”
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Smart Power Management and Delay Reduction for Target Tracking in Wireless Sensor Networks by Juan Feng, Baowang Lian, Hongwei Zhao

“…Energy efficiency and data transmission delay are critical issues for mobile target tracking wireless sensor networks, in which abundant sensor nodes are deployed to collect the target information from the sensing field. …”
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Congestion control protocol design based on delay parameters for layered multicast communication by BIAN Jing1, WANG Ze-qiang1, ZHANG Guang-zhao2, YANG Yi-qiang3

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Oscillation of Second-Order Nonlinear Delay Dynamic Equations with Damping on Time Scales by H. A. Agwa, Ahmed M. M. Khodier, Heba A. Hassan

“…Also, our results unify the oscillation of the second-order nonlinear delay differential equation with damping and the second-order nonlinear delay difference equation with damping. …”
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A Logistic Growth Model with Discrete-Time Delay and a Restriction on Harvesting by Martin Anokye

“…The paper examines the fish population dynamics of a delay logistic model with restrictions on harvesting in a deterministic environment. …”
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Sequential Spiking Neural P Systems with Local Scheduled Synapses without Delay by Alia Bibi, Fei Xu, Henry N. Adorna, Francis George C. Cabarle

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Stability Analysis of a Class of Neural Networks with State-Dependent State Delay by Yue Chen, Jin-E Zhang

“…The value of delay varying with the state is the difference between state-dependent delay and time-dependent delay. …”
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Novel low-delay video transmission scheme based on SR-SW-HARQ by QIN Xiao-fang, YANG Da-cheng, ZHANG Xin

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