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    Stochastic bifurcation phenomenon and multistable behaviors in a fractional Rayleigh–Duffing oscillator under recycling noise by Ya-Jie Li, Zhi-Qiang Wu, Zhi-Qiang Wu, Yong-Tao Sun, Yong-Tao Sun, Xiang-Yun Zhang, Sheng-Li Chen

    Published 2025-04-01
    “…First, using the harmonic balance method and minimizing the mean-square error, an approximate integerorder equivalent system was derived for the original fractional-order system. …”
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    Article
  4. 184

    A new model for predicting characteristics of the near-field leakage in high-pressure CO2 pipelines by Yan Shang, Xiaoling Chen, Peilu Wu, Zhanjie Li, Ming Yang, Xiaokai Xing, Jian Jiao, Xinze Li

    Published 2025-06-01
    “…A comparison of the predicted values with experimental data shows that these formulas can accurately predict the characteristic dimensions of the normal shock wave, with a maximum error rate of 5.5%.…”
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  5. 185
  6. 186

    Lattice study on finite density QC2D towards zero temperature by Kei Iida, Etsuko Itou, Kotaro Murakami, Daiki Suenaga

    Published 2024-10-01
    “…Breaking of the conformal bound is also confirmed thanks to the smaller statistical error.…”
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  7. 187

    mpmsim: An R package for simulating matrix population models by Owen R. Jones

    Published 2025-05-01
    “…Simulated MPMs can help researchers explore the effects of life cycle structure, vital rate trajectories and uncertainty in transition rates due to sampling error. They are also valuable teaching tools. …”
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    Chaotic dynamics analysis and digital hardware design of the Izhikevich neuron model by Mehdi Nadiri Andabili, Soheila Nazari, Tohid Moosazadeh

    Published 2025-05-01
    “…The CORDIC-based Izhikevich model can accurately replicate the biological behaviors of the original model, according to error analysis and dynamic evaluations. Furthermore, the major goal of this work is to identify stable equilibrium points, chaotic regimes, and transitions between various dynamical states by investigating the dynamic behaviors of the proposed Izhikevich model under varying parameters. …”
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  10. 190

    Fractional-order SIR model for ADHD as a neurobiological and genetic disorder by Zeeshan Afzal, Mansoor Alshehri

    Published 2025-07-01
    “…Sensitivity analysis highlights the influence of genetic susceptibility, treatment efficacy, and intervention timing on disease outcomes. A comparative error analysis shows that RK4 outperforms LRPS in accuracy for fractional-order systems. …”
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  11. 191

    Improving medication safety with proactive reconciliation in acute coronary syndrome patients: A randomized trial by Mahdieh Fatemi-Nejad, Maryam Mehrpooya, Davoud Ahmadimoghaddam, Kimia Shirmohammadi, Maryam Zamanirafe, Mahdis Sharifikia, Azadeh Eshraghi

    Published 2025-06-01
    “…Background: Patients with acute coronary syndrome (ACS) are at an increased risk of medication errors due to the complexity of medication regimens, frequent transitions of care, the use of high-risk medications, and their vulnerability to adverse events. …”
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  12. 192

    «Out of sight, out of mind?», or Transferring adolescents with type 1 diabetes to an adult network by V. V. Platonov, Yu. L. Skorodok, E. V. Plotnikova, E. M. Patrakeeva, T. A. Dubinina

    Published 2021-07-01
    “…It is known that incorrect transition can lead to patient's «falling out» of medical supervision system and errors in transition have a negative effect on the overall morbidity and mortality, frequency of severe hypoglycemia and diabetic ketoacidosis in the first year after the transition to the adult's service in young adults with T1D. …”
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  13. 193

    Joint quadrature modulation and network coding for cooperative Hybrid-ARQ by Xiao-ye SHI, Jian-hua GE, Jing LI, De-feng REN

    Published 2013-10-01
    “…In order to improve the transmission efficiency of quadrature modulated cooperative diversity system,the joint network coding and quadrature modulated scheme for coo ve hybrid automatic repeat request (NC-QM-HARQ)was proposed.By introducing network coding in the retransmission,this scheme could retransmit more information at the same time,thus the retransmission time was saved,resulting in the improvement of the throughput.Furthermore,based on the system's Markov state transition model,the fra error rate (FER)and delay performance in the modulation of M-ary pulse amplitude modulation (PAM)were investigated,therefore the closed approximate solution of the throughput was acquired.Simulation results show that,the proposed s outperforms the traditional quadrature modulated coop-erative diversity system HARQ scheme by a throughput gain of approximate 8% in the following scenes:2PAM modula-tion at 5dB SNR,4PAM at 10dB and 8PAM at 15dB.…”
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  14. 194

    A Localization Enhancement Method Based on Direct-Path Identification and Tracking for Future Networks by Yuhong Huang, Youping Zhao

    Published 2025-07-01
    “…More specifically, the proposed method significantly reduces the range error and localization error by quickly identifying the line-of-sight (LOS) to NLOS transition and effectively tracking the direct path. …”
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  15. 195

    Study on Prediction of Domestic Water Consumption Based on Residual Grey Markov Chain Model by LIU Xian, YUAN Dan, ZHANG Xiaoli, MU Duo

    Published 2020-01-01
    “…Aiming at the problems of traditional GM (1,1) model in forecasting non-growth sequences in terms of water consumption,such as poor precision and over-fitting,a residual grey prediction model corrected with Markov chains is used to predict domestic water consumption.Based on the traditional grey prediction model,this paper firstly establishes an improved residual grey prediction model as follows:establish grey model on the absolute residual,and judge the sign of the predictive residual when t>n based on Markov state transition matrix to correct the predictive value from grey model,and then apply the model to the prediction of domestic water consumption in Henan Province from 2007 to 2018.The results show that the average relative error of the traditional grey prediction model is 4.14%,while that of the improved residual grey prediction model is only 2.04%.The precision class of improved residual grey prediction model is “good”,meanwhile,the posterior variance of improved model is also smaller than that of the traditional model,which indicating that the improved model has higher precision and better reliability than the traditional grey prediction model,therefore,it is a new method for water consumption prediction.…”
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  16. 196

    A Real-time Train Perception Method for Obstacle Intrusion Based on Front View Projection by HE Qian, JIANG Guotao, DONG Wenbo, PI Zhichao, YANG Hailang, CHEN Meilin

    Published 2023-08-01
    “…In order to improve the obstacle perception ability of automatic train operation in rail transit, it is necessary to increase the train's ability to perceive obstacle intrusion in the operational scenarios. …”
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    Comparative analysis of frequency responses of options for constructing low-pass filters of electrical systems digital models by Alexander S. Glazyrin, Evgeniy I. Popov, Semen S. Popov, Vladimir A. Kopyrin, Sergey N. Kladiev, Andrey P. Leonov, Nataliya A. Voronina, Vladimir Z. Kovalev

    Published 2024-09-01
    “…As a result, the aim of the paper is to determine the limits of applicability in the frequency domain of existing methods of transition to the Z-region using the analog prototype method by conducting a comparative analysis of the error in approximating the frequency characteristics of the analog prototype with digital models of the RLC low-pass filter for each of the methods. …”
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