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Dynamics and synchronization of complex neural networks with boundary coupling
A new mathematical model for complex neural networks of the partly diffusive Hindmasrh-Rose equations with boundary coupling is proposed. Through...
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Bridging scales with volume coupling — Scalable simulations of muscle contraction and electromyography
Measuring the electric signals of a contracting muscle, called electromyography (EMG), is a valuable experimental tool for biomechanics researchers.... -
The Coupling Relationships and Influence Mechanisms of Green Credit and Energy-Environment-Economy Under China’s Goal of Carbon Neutrality
Under the goal of carbon neutrality, it is critical for China to give full play to the role of green credit, and promote the coordinated development...
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Destruction of Cluster Structures in an Ensemble of Chaotic Maps with Noise-modulated Nonlocal Coupling
We study numerically the spatio-temporal dynamics of a ring network of nonlocally coupled logistic maps when the coupling strength is modulated by...
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Convergence Analysis of an Unfitted Mesh Semi-implicit Coupling Scheme for Incompressible Fluid-Structure Interaction
The complete numerical analysis of time splitting schemes which avoid strong coupling has rarely been addressed in the literature of unfitted mesh...
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Coupling and selecting constraints in Bayesian optimization under uncertainties
We consider Reliability-based Robust Design Optimization (RRDO) where it is sought to optimize the mean of an objective function while satisfying...
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On the Maxwell-wave equation coupling problem and its explicit finite-element solution
It is well known that in the case of constant dielectric permittivity and magnetic permeability, the electric field solving the Maxwell’s equations...
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Data Assimilation: A Dynamic Homotopy-Based Coupling Approach
Homotopy approaches to Bayesian inference have found wide- spread use especially if the Kullback–Leibler divergence between the prior and the... -
CVEM-BEM Coupling with Decoupled Orders for 2D Exterior Poisson Problems
For the solution of 2D exterior Dirichlet Poisson problems, we propose the coupling of a Curved Virtual Element Method (CVEM) with a Boundary Element...
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Transient multi-physics behavior of an insert high temperature superconducting no-insulation coil in hybrid superconducting magnets with inductive coupling
A transient multi-physics model incorporated with an electromagneto-thermomechanical coupling is developed to capture the multi-field behavior of a...
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Characteristic analysis of mechanical thermal coupling model for bearing rotor system of high-speed train
Based on Newton’s second law and the thermal network method, a mechanical thermal coupling model of the bearing rotor system of high-speed trains is...
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Improved frequency modeling and solution for parallel liquid-filled pipes considering both fluid-structure interaction and structural coupling
The dynamic characteristics of a single liquid-filled pipe have been broadly studied in the previous literature. The parallel liquid-filled pipe...
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Solvability analysis of a magneto-heat coupling magnetization model for ferromagnetic materials
This paper studies the magneto-heat coupling magnetization problem with ferromagnetic materials, which consists of quasi–static Maxwell’s equations...
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Existence and Regularity of Solution of the Liquid 4He Model Coupling with an Applied Magnetic Field
In this paper, we derive a time-dependent Ginzburg-Landau model for liquid 4 He coupling with an applied magnetic field basing on the Le Châtlier...
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Investigation on dynamic characteristics of a rod fastening rotor-bearing coupling system with fixed-point rubbing
The aim of this paper is to gain insight into the nonlinear vibration feature of a dynamic model of a gas turbine. First, a rod fastening...
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Coupling effects between elastic and electromagnetic fields from the perspective of conservation of energy
Coupling effects among different physical fields reflect the conversion of energies from one field into another substantially. For simple physical...
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Direct coupling coherent quantum observers with discounted mean square performance criteria and penalized back-action
This paper is concerned with quantum harmonic oscillators consisting of a quantum plant and a directly coupled coherent quantum observer. We employ...
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Nonlinear Vibrations of an Uncertain Dual-Rotor Rolling Bearings System with Coupling Misalignment
In this paper, the nonlinear vibration responses of a dual-rotor system supported on the ball bearings considering coupling misalignment are...
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Mortar Coupling of hp-Discontinuous Galerkin and Boundary Element Methods for the Helmholtz Equation
We design and analyze a coupling of a discontinuous Galerkin finite element method with a boundary element method to solve the Helmholtz equation...