Výsledky vyhľadávania - "Operator splitting algorithms"

On the Metric Resolvent: Nonexpansiveness, Convergence Rates and Applications: On the Metric Resolvent: Nonexpansiveness, Convergence Rates and Applications Autor Xue, Feng

“…In this paper, we study the nonexpansive properties of metric resolvent and present the convergence analysis for the associated fixed-point iterations of both…”
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Unconditionally stable operator splitting algorithms for the incompressible magnetohydrodynamics system discretized by a stabilized finite element formulation based on projections Autor Badia, Santiago, Planas, Ramon, Gutiérrez-Santacreu, Juan Vicente

“…SUMMARY In this article, we propose different splitting procedures for the transient incompressible magnetohydrodynamics (MHD) system that are unconditionally…”
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A generalized forward–backward splitting operator: degenerate analysis and applications Autor Xue, Feng

“…In this paper, we study the nonexpansive properties of a generalized forward–backward splitting (G-FBS) operator, particularly under the setting of degenerate…”
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Numerical simulation of profile control by clay particles after polymer flooding Autor Feng, Qihong, Shi, Shubin, Wang, Sen, Zheng, Lu

“…A three-dimensional,two-phase,five-component mathematical model has been developed to describe flow characteristics of clay particles and flocs in the profile…”
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A three-operator splitting algorithm with deviations for generalized DC programming Autor Hu, Ziyue, Dong, Qiao-Li

“…In this paper, we introduce a three-operator splitting algorithm with deviations for solving the minimization problem composed of the sum of two convex…”
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New Splitting Algorithm with Three Inertial Steps for Three-Operator Monotone Inclusion Problems Autor Yao, Yonghong, Salisu, Sani, Peng, Zai-Yun, Shehu, Yekini

“…This paper introduces a new splitting algorithm to solve a three-operator monotone inclusion problem that comprises of the sum of a maximal monotone operator,…”
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Coupling CFD with detailed microkinetic modeling in heterogeneous catalysis Autor Maestri, Matteo, Cuoci, Alberto

“…The atomic-scale understanding of a catalytic process is crucial for the rational development of catalytic technologies. It requires the identification of the…”
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Three-operator reflected forward-backward splitting algorithm with double inertial effects Autor Dong, Qiao-Li, Su, Min, Shehu, Yekini

“…In this paper, we propose a reflected forward-backward splitting algorithm with two different inertial extrapolations to find a zero of the sum of three…”
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Efficient Numerical Solution of the EMI Model Representing the Extracellular Space (E), Cell Membrane (M) and Intracellular Space (I) of a Collection of Cardiac Cells Autor Jæger, Karoline Horgmo, Hustad, Kristian Gregorius, Cai, Xing, Tveito, Aslak

“…The EMI model represents excitable cells in a more accurate manner than traditional homogenized models at the price of increased computational complexity. The…”
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Convergence Analysis of an Inexact Three-Operator Splitting Algorithm Autor Zong, Chunxiang, Tang, Yuchao, Cho, Yeol Je

“…The three-operator splitting algorithm is a new splitting algorithm for finding monotone inclusion problems of the sum of three maximally monotone operators,…”
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Sparse Adaptive Optimization Based on Low Rank Decomposition for Image Defect Detection Autor Jiang, Daihong, Chen, Zhixiang, Zhang, Sanyou, Li, Yunfei, Zhao, Lu

“…Low-rank optimization plays a pivotal role in image processing due to its inherent ability to capture low-dimensional structures and promote sparsity…”
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Transient buoyancy-opposed double diffusive convection of micropolar fluids in a square enclosure Autor Jena, Sofen K., Malla, Laxman K., Mahapatra, Swarup K., Chamkha, Ali J.

“…The present study considers transient buoyancy-opposed double diffusive free convection of a micropolar fluid consisting of rigid and non-deformable particles…”
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Robust Method for Network Topology Identification Under Structural Equation Model Autor Yoshida, Kohei, Yukawa, Masahiro

“…We present a robust method to infer network topology in the presence of outliers from given observations at nodes under the structural equation model. We…”
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Three-dimensional Rayleigh–Bénard convection of molten gallium in a rotating cuboid under the influence of a vertical magnetic field Autor Jena, Sofen Kumar, Yettella, Vineel Kumar Reddy, Sandeep, Chinta Phani Rama, Mahapatra, Swarup Kumar, Chamkha, Ali J.

“…The present work deals with magnetoconvection of molten gallium in a cuboid rotating about a vertical axis passing through its center. The governing equations…”
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Three-operator splitting scheme with the reference image regularization for electrical capacitance tomography Autor Lei, J., Liu, Q. B., Wang, X. Y.

“…The image reconstruction is an important step in the electrical capacitance tomography (ECT) technology, and its performance directly impacts the…”
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Fast smoothing technique with edge preservation for single image dehazing Autor Wang, Dan, Zhu, Jubo

“…In the single-image dehazing problem, it is critical that the transmission is accurately estimated. However, the extracted transmission in the dark channel…”
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An operator splitting algorithm for the three-dimensional advection-diffusion equation Autor Khan, Liaqat Ali, Liu, Philip L.-F.

“…Operator splitting algorithms are frequently used for solving the advection–diffusion equation, especially to deal with advection dominated transport problems…”
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