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3821
Solutions and Improved Perturbation Analysis for the Matrix Equation X-A*X-pA=Q (p>0)
Published 2013-01-01“…The nonlinear matrix equation X-A*X-pA=Q with p>0 is investigated. …”
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3822
Stress-Softening Formulae of Polymer Bearings
Published 2015-01-01“…We furthermore found that, in a nonlinear deformation, the shape factor plays an important role in stress softening. …”
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3823
Synchronization of Chaotic Delayed Neural Networks via Impulsive Control
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3824
Numerical Approaches of the Generalized Time-Fractional Burgers’ Equation with Time-Variable Coefficients
Published 2021-01-01“…The generalized time-fractional, one-dimensional, nonlinear Burgers equation with time-variable coefficients is numerically investigated. …”
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3825
Computation offloading and resource allocation strategy based on deep reinforcement learning
Published 2023-07-01“…In order to expand the coverage and computing power of vehicle edge network, a computation offloading architecture was proposed for space-air-ground integrated vehicle network (SAGVN).With the consideration of the delay and energy consumption constraints of computing tasks, as well as the spectrum, computing and storage constraints in the SAGVN, the joint optimization problem of computation offloading decision and resource allocation was modeled as a mixed integer nonlinear programming problem.Based on the reinforcement learning method, the original problem was transformed into a Markov process, and a deep reinforcement learning algorithm was proposed to solve the problem.The proposed algorithm has the good convergence.The simulation results show that the proposed algorithm outperforms other algorithms in terms of task delay and success rate.…”
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3826
The Application of the Homotopy Analysis Method and the Homotopy Perturbation Method to the Davey-Stewartson Equations and Comparison between Them and Exact Solutions
Published 2013-01-01“…HAM is a strong and easy to use analytic tool for nonlinear problems. Comparison of the HPM results with the HAM results, and compute the absolute errors between the exact solutions of the DS equations with the HPM solutions and HAM solutions are obtained.…”
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3827
Three-Dimensional Laplace Adomian Decomposition Method and Singular Pseudoparabolic Equations
Published 2021-01-01“…In this work, the solution of the linear, nonlinear, and coupled system fractional singular two-dimensional pseudoparabolic equation is examined by using a three-dimensional Laplace Adomian decomposition method (3-DLADM). …”
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3828
Observer-Based PID Security Control for Discrete-Time T-S Fuzzy Systems under Distributed Dynamic Event-Triggered Mechanism
Published 2022-01-01“…This study addresses the observer-based proportional-integral-derivative (PID) security control problem for nonlinear discrete-time fuzzy systems subject to deception attacks. …”
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3829
Newton Method to Recover the Phase Accumulated during MRI Data Acquisition
Published 2012-01-01“…To maximize signal intensity, the injected current nonlinear encoding (ICNE) method extends the duration of the current injection until the end of the MR data reading. …”
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3830
An Entropy Model of Credit Risk Contagion in the CRT Market
Published 2015-01-01“…Thus, an entropy spatial model is introduced, in which the spatial distance and nonlinear coupling between the banks and the investors, the transfer ability of credit risk of banks, and investor appetite for risk in the CRT network are considered. …”
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3831
Restrictive metric regularity and generalized differential calculus in Banach spaces
Published 2004-01-01“…We consider nonlinear mappings f:X→Y between Banach spaces and study the notion of restrictive metric regularity of f around some point x¯, that is, metric regularity of f from X into the metric space E=f(X). …”
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3832
Support vector machine based fast Monte Carlo reliability evaluation method for composite power system
Published 2019-06-01“…A fast Monte Carlo reliability evaluation method for composite power system based on support vector machine (SVM) was proposesd.Firstly,sample data for training the SVM model was obtained by enumerating component failures and calculating the corresponding minimum load shedding.Then,the SVM algorithm was used to mine the nonlinear mapping relationship between component failures and minimum load shedding,and the minimum load shedding estimation model was trained.Finally,the model was combined with the Monte Carlo simulation.By randomly sampling component states,for each state,the estimation model obtained by the training directly gave the minimum load shedding,thereby achieving a rapid assessment of the reliability of the composite power system.The proposed method is applied to the IEEE RTS 79 system,which verifies its effectiveness.…”
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3833
A Graph Embedding Method Based on Sparse Representation for Wireless Sensor Network Localization
Published 2014-07-01“…Therefore, the algorithm can effectively solve the nonlinear problem while ranging, and it becomes less affected by the measuring error and beacon nodes quantity.…”
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3834
Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption
Published 2016-01-01“…The system of coupled nonlinear equations is solved numerically and the effects of various parameters on the velocity, the microrotation, the temperature, and the concentration field are calculated. …”
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3835
A Study on ψ-Caputo-Type Hybrid Multifractional Differential Equations with Hybrid Boundary Conditions
Published 2022-01-01“…Besides, the Ulam–Hyers stability for the proposed problem is investigated by applying the techniques of nonlinear functional analysis. In the end, we provide an example to illustrate the applicability of our results.…”
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3836
Common Fixed Points of (α,η) − (θ,ϝ) Rational Contractions with Applications
Published 2019-01-01“…As application, we establish the existence of solutions of nonlinear elastic beam equations and first-order periodic problem.…”
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3837
Synchronous Modification Design for Bilateral Tooth Surface of Spiral Bevel Gear by Dual Duplex Spread Blade Method
Published 2019-07-01“…The mathematical model and constraint function of the target tooth surface errors based on the optimization of machining tool setting are constructed. The nonlinear constrained optimization function is used to derive the machining parameters of the gear. …”
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3838
Measurement and simulation of strain fields around crack tips under mixed-mode fatigue loading
Published 2015-06-01“…The mechanical material behavior has been assumed as linear elastic in a first approach for calculating stress intensity factors. The nonlinear nature of the cyclic deformation has been taken into account by applying a cyclic plasticity model, and plasticity-induced crack closure is captured by a contact formulation.…”
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3839
Monotone and Concave Positive Solutions to a Boundary Value Problem for Higher-Order Fractional Differential Equation
Published 2011-01-01“…We consider boundary value problem for nonlinear fractional differential equation D0+αu(t)+f(t,u(t))=0, 0<t<1, n-1<α≤n, n>3, u(0)=u'(1)=u′′(0)=⋯=u(n-1)(0)=0, where D0+α denotes the Caputo fractional derivative. …”
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3840
Flux Transport Characteristics of Free Boundary Value Problems for a Class of Generalized Convection-Diffusion Equation
Published 2019-01-01“…A class of singular nonlinear boundary value problems are obtained and solved by using Adomian decomposition method (ADM). …”
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