Showing 4,541 - 4,560 results of 6,894 for search '"nonlinear"', query time: 0.10s Refine Results
  1. 4541

    THERMO-MAGNETO-ELASTIC ANALYSIS IN A CURRENT-CARRYING SHELL WITH CLAMPED PERIMETERS by BIAN YuHong, ZHANG Chen

    Published 2020-01-01
    “…Based on the kinetic equations, geometric equations, physical equations, and electrodynamics equations, the fundamental equations of a current-carrying shell under the interaction of a mechanical field,an electromagnetic field,and a temperature field were given. The nonlinear partial differential equations including 10 basic unknown variables were established.Using Newmark’s stable finite equidifferent formulas,normal type which can be solved by the discrete-orthogonalization method was obtained. …”
    Get full text
    Article
  2. 4542

    Computation of the topological entropy in chaotic biophysical bursting models for excitable cells by Jorge Duarte, Luís Silva, J. Sousa Ramos

    Published 2006-01-01
    “…Although there is an elegant interpretation of many experimental results in terms of nonlinear dynamical systems, the dynamics of bursting models is not completely described. …”
    Get full text
    Article
  3. 4543

    The Within-Host dynamics of malaria infection with immune response by Yilong Li, Shigui Ruan, Dongmei Xiao

    Published 2011-07-01
    “…In this article the blood-stage dynamics ofmalaria in an infected host are studied by incorporating red bloodcells, malaria parasitemia and immune effectors into a mathematicalmodel with nonlinear bounded Michaelis-Menten-Monod functionsdescribing how immune cells interact with infected red blood cellsand merozoites. …”
    Get full text
    Article
  4. 4544

    Bayesian Inference of Elevation to Reduce Large Interpolation Errors in 2-d Road Features Draped Over Digital Elevation Models by Crispin H. V. Cooper

    Published 2024-01-01
    “…In the case of road networks, these errors have a severe and nonlinear effect on cycling route planners and transport models, especially those based on open elevation data. …”
    Get full text
    Article
  5. 4545

    Threshold Effect of Inflation on the Relationship between Stock Market Index and Interest Rate by Kenan İlarslan

    Published 2024-12-01
    “…As a result, empirical evidence indicates that deposit interest rates have a nonlinear effect on the stock market index in Turkey, which is influenced by the level of inflation. …”
    Get full text
    Article
  6. 4546

    Stabilities of Cubic Mappings in Various Normed Spaces: Direct and Fixed Point Methods by H. Azadi Kenary, H. Rezaei, S. Talebzadeh, S. Jin Lee

    Published 2012-01-01
    “…Rassias solved the above Ulam problem for linear and nonlinear mappings and established analogous stability problems even on restricted domains. …”
    Get full text
    Article
  7. 4547

    Effect of Gear Eccentricity on Dynamic Behavior of Locomotive Rolling Stock Transmission System by Li Fuzhong, Du Hongmei, Li Fenglin, Fan Yiwei, Zhang Liang, Wang Zhiwei

    Published 2023-01-01
    “…The gear transmission sub-system and the locomotive system are coupled through the gear meshing, suspension system and wheel-rail interactions. The nonlinear factors such as gear backlash, time-varying meshing stiffness, track geometric irregularity and wheel-rail contact are considered in detail. …”
    Get full text
    Article
  8. 4548

    Adaptive Controller Design for Improving Helicopter Flying Qualities by Wei Wu

    Published 2025-01-01
    “…An adaptive controller is designed according to the developed method for the UH-60A helicopter based on a nonlinear simulation program. Typical response types are also implemented. …”
    Get full text
    Article
  9. 4549

    Improving the Validity of Squeeze Film Air-Damping Model of MEMS Devices with Border Effect by Cheng Bai, Jin Huang

    Published 2014-01-01
    “…In this paper, we use Green’s function to solve the nonlinear Reynolds equation with inhomogeneous boundary conditions. …”
    Get full text
    Article
  10. 4550

    Stochastic Stabilization of Malware Propagation in Wireless Sensor Network via Aperiodically Intermittent White Noise by Xiaojing Zhong, Baihao Peng, Feiqi Deng, Guiyun Liu

    Published 2020-01-01
    “…Our results show that the nonlinear malware propagation system can be stabilized by intermittent stochastic perturbation under the intermittent time related to stochastic perturbation intensity. …”
    Get full text
    Article
  11. 4551

    Fractional-Order Sliding Mode with Active Disturbance Rejection Control for UAVs by Zhikun Zhang, Hui Zhang

    Published 2025-01-01
    “…Firstly, the dynamic model of the UAV is established, and its nonlinear dynamic characteristics are analyzed in detail. …”
    Get full text
    Article
  12. 4552

    A toxin-mediated size-structured population model: Finite difference approximation and well-posedness by Qihua Huang, Hao Wang

    Published 2016-04-01
    “…Motivated by the fact that individuals with different sizes may have different sensitivities to toxins, we develop a toxin-mediated size-structured model which is given by a system of first order fully nonlinear partial differential equations (PDEs). It is very possible that this work represents the first derivation of a PDE model in the area of ecotoxicology. …”
    Get full text
    Article
  13. 4553

    Scattered Data Processing Approach Based on Optical Facial Motion Capture by Qiang Zhang, Xiaoying Liang, Xiaopeng Wei

    Published 2013-01-01
    “…To recover missing data, given the nonlinear relationships among neighbors with the current missing marker, we propose an improved version of a previous method, where we use the motion of three muscles rather than one to recover the missing data. …”
    Get full text
    Article
  14. 4554

    Combined lock-in thermography and heat flow measurements for analysing heat dissipation during fatigue crack propagation by J. Baer, A. Vshivkov, O. Plekhov

    Published 2015-09-01
    “…Whereas the thermography measurements show a linear decrease of the signal with rising crack length, the heat flow measurements show a clearly nonlinear dependency. Obviously the measured energies in thermography and peltier based heat flow measurement are not comparable.…”
    Get full text
    Article
  15. 4555

    Seismic Performance of Steel Frames with Semirigid Connections by Iman Faridmehr, Mahmood Md. Tahir, Tom Lahmer, Mohd Hanim Osman

    Published 2017-01-01
    “…The nonlinear stiffness matrix method was incorporated to investigate the structural performance of steel portal frames with semirigid connections. …”
    Get full text
    Article
  16. 4556

    A Finite Difference Scheme for Pricing American Put Options under Kou's Jump-Diffusion Model by Jian Huang, Zhongdi Cen, Anbo Le

    Published 2013-01-01
    “…By adding a penalty term, the partial integrodifferential complementarity problem arising from pricing American put options under Kou's jump-diffusion model is transformed into a nonlinear parabolic integro-differential equation. …”
    Get full text
    Article
  17. 4557

    Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller by Wang Lei, Cao Guohua

    Published 2025-01-01
    “…In this article, considering uncertainty and nonlinearity factors, the resonance phenomenon of conveyance is studied and a fuzzy adaptive back-stepping controller is proposed for rope lifting system with time-varying length and distributed parameters. …”
    Get full text
    Article
  18. 4558

    Asymmetric smooth transition autoregressive model in forecasting finance rate on consumer installment loans at commercial banks by Sedigheh Zamani Mehreyan

    Published 2025-01-01
    “…Economic and finance time series are typically asymmetric and are expected to be modeled using asymmetric nonlinear time series models. The logistic smooth transition autoregressive, LSTAR, model which is an asymmetric type of the smooth transition autoregressive, is becoming popular in modeling economic and financial time series. …”
    Get full text
    Article
  19. 4559
  20. 4560

    Prediction and Analysis of Slope Stability Based on IPSO-SVM Machine Learning Model by Yu Wang, Erxia Du, Sanqiang Yang, Li Yu

    Published 2022-01-01
    “…In the evaluation and prediction of slope stability, the traditional numerical analysis method, which is over reliant on experience, takes a large amount of computing time and lacks the ability to reflect the fuzzy and nonlinear characteristics of slope parameters well. …”
    Get full text
    Article