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Showing 81-100 of 10,000 results
  1. Multilevel quadrature for elliptic problems on random domains by the coupling of FEM and BEM

    Elliptic boundary value problems which are posed on a random domain can be mapped to a fixed, nominal domain. The randomness is thus transferred to...

    Article Open access 13 October 2021
  2. A coupling model and ADMM algorithm based on TGV and shearlet regularization term for MRI reconstruction

    Motivated by the ideas from two step model and its deformation, we propose a coupling model for MR image reconstruction, based on the advantages of...

    Bo Zhou, Yu-Fei Yang in Computational and Applied Mathematics
    Article 06 March 2021
  3. On the Stability of Harmonic Coupling Methods with Application to Electric Machines

    Harmonic stator-rotor coupling offers a promising approach for the interconnection of rotating subsystems in the simulation of electric machines....
    H. Egger, M. Harutyunyan, ... S. Schöps in Scientific Computing in Electrical Engineering
    Conference paper 2021
  4. Long-time behavior for a non-autonomous Klein–Gordon–Schrödinger system with Yukawa coupling

    We consider the global well-posedness of a non-autonomous Klein–Gordon–Schrödinger type system that models a scalar nucleons interacting with neutral...

    E. M. Bonotto, M. J. D. Nascimento, C. M. Webler in Nonlinear Differential Equations and Applications NoDEA
    Article 24 April 2023
  5. Coupling of Bond-Based Peridynamics with Finite Elements in ANSYS

    This chapter presents an approach to couple peridynamics (PD) with the finite element (FE) method in a seamless fashion without an overlap zone. The...
    Erdogan Madenci, Pranesh Roy, Deepak Behera in Advances in Peridynamics
    Chapter 2022
  6. Stability Analysis of Interface Conditions for Ocean–Atmosphere Coupling

    In this paper we analyze the stability of different coupling strategies for multidomain PDEs that arise in general circulation models used in climate...

    Hong Zhang, Zhengyu Liu, ... Robert Jacob in Journal of Scientific Computing
    Article 20 August 2020
  7. Exponential stability of a coupling thermoelastic swelling porous system with Coleman–Gurtin heat flux

    In this paper, we consider a thermoelastic swelling soils system in which the heat flux q is given by Coleman–Gurtin’s law. Precisely, the heat flux q ...

    Adel M. Al-Mahdi, Mohammad M. Al-Gharabli, Tijani A. Apalara in SeMA Journal
    Article 17 April 2024
  8. Coupling, optimization and the effect of binary relation

    With a generalized setting of control functions, the present paper is related with numerous best proximity results. The optimal conditions described...

    Deb Sarkar, Sumit Chandok, ... P. R. S. Choudhary in The Journal of Analysis
    Article 25 September 2022
  9. A Banach spaces-based mixed-primal finite element method for the coupling of Brinkman flow and nonlinear transport

    In this paper we consider a strongly coupled flow and nonlinear transport problem arising in sedimentation-consolidation processes in ...

    Eligio Colmenares, Gabriel N. Gatica, Juan C. Rojas in Calcolo
    Article 19 November 2022
  10. The Well-Posedness and Discontinuous Galerkin Approximation for the Non-Newtonian Stokes–Darcy–Forchheimer Coupling System

    We study the non-Newtonian Stokes–Darcy–Forchheimer system modeling the free fluid coupled with the porous medium flow with shear/velocity-dependent...

    **gyan Hu, Guanyu Zhou in Journal of Scientific Computing
    Article 15 September 2023
  11. Coupling of Waves to Sea Surface Currents Via Horizontal Density Gradients

    The mathematical models and numerical simulations reported here are motivated by satellite observations of horizontal gradients of sea surface...
    Darryl D. Holm, Ruiao Hu, Oliver D. Street in Stochastic Transport in Upper Ocean Dynamics
    Conference paper Open access 2023
  12. Analytical treatment of the transient motion of inertial beams attached to coupling inertial resonators

    This paper presents, for the first time, an analytical formulation to determine the transient response of an elastic beam possessing distributed...

    G. Carta, M. J. Nieves in Journal of Engineering Mathematics
    Article Open access 20 March 2021
  13. Multi-dimensional Simulation of Phase Change by a 0D-2D Model Coupling via Stefan Condition

    Considering phase changes associated with a high-temperature molten material cooled down from the outside, this work presents an improvement of the...

    Adrien Drouillet, Romain Le Tellier, ... Louis Viot in Communications on Applied Mathematics and Computation
    Article 25 November 2021
  14. Adaptive time-step control for a monolithic multirate scheme coupling the heat and wave equation

    We study the dynamics of a parabolic and a hyperbolic equation coupled on a common interface. We develop time-step** schemes that can use different...

    Martyna Soszyńska, Thomas Richter in BIT Numerical Mathematics
    Article Open access 01 April 2021
  15. Shift–Coupling and Maximality

    We consider shift-coupling on groups. The theory is based on a key maximality result that does not rely on the group condition.
    Chapter 2020
  16. Asymptotic modeling of the behavior of a reinforced plate governed by a full von Karman thermo-elastic system with nonlinear thermal coupling

    In this paper, we deal with the asymptotic modeling of the behavior of a reinforced rectangular plate with a thin layer of high thermal conductivity....

    Hanifa Mokhtari, Leila Rahmani in ANNALI DELL'UNIVERSITA' DI FERRARA
    Article 12 June 2021
  17. Synchronization of bidirection multiple neural networks with impulsive coupling control

    This paper is devoted to the study of the global synchronization of multiple neural networks (MNNs) via impulsive coupling control. Compared to...

    Yong Wang, Ailong Wu, Biwen Li in Advances in Difference Equations
    Article Open access 06 July 2020
  18. Bifurcation in most probable phase portraits for a bistable kinetic model with coupling Gaussian and non-Gaussian noises

    The phenomenon of stochastic bifurcation driven by the correlated non-Gaussian colored noise and the Gaussian white noise is investigated by the...

    Mengjiao Hua, Yu Wu in Applied Mathematics and Mechanics
    Article 29 November 2021
  19. The analytical interface coupling of arbitrary-order fractional nonlinear hyperbolic scalar conservation laws

    In this paper, the existence and uniqueness of the interface coupling ( IC ) of time and spatial ( TS ) arbitrary-order fractional (AOF) nonlinear...

    S. M. R. Shirkhorshidi, W. A. M. Othman, ... A. S. Shirkhorshidi in Advances in Difference Equations
    Article Open access 20 November 2020
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