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Academic Journal

Inverse Problem for the Nonlinear Convection–Diffusion Equation by Using the Multigrid Method and Constraint Data.

Authors : Wang, Shuai; Ling, Shiyi; Chao, Heyang

Subjects: POROUS materials; NONLINEAR equations; PROBLEM solving

Source: Mathematics (2227-7390); Aug2024, Vol. 12 Issue 15, p2402, 15p

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Academic Journal

A Note on the Convergence of Multigrid Methods for the Riesz–Space Equation and an Application to Image Deblurring.

Authors : Ahmad, Danyal; Donatelli, Marco; Mazza, Mariarosa

Subjects: MULTIGRID methods (Numerical analysis); FRACTIONAL differential equations; LINEAR systems

Source: Mathematics (2227-7390); Jun2024, Vol. 12 Issue 12, p1916, 21p

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Academic Journal

Relaxed Jacobi method as multigrid smoother and preconditioner.

Authors : Maity, Ankita; Singh, Krishna M

Subjects: JACOBI method; KRYLOV subspace; MULTIGRID methods (Numerical analysis)

Source: Sādhanā: Academy Proceedings in Engineering Sciences; Mar2024, Vol. 49 Issue 1, p1-12, 12p

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Academic Journal

MULTIGRID METHODS FOR NON COERCIVE VARIATIONAL INEQUALITIES.

Authors : NESBA, Nour El Houda; BEGGAS, Mohammed

Subjects: SUBDIFFERENTIALS; MULTIGRID methods (Numerical analysis); ALGORITHMS

Source: Communications Series A1 Mathematics & Statistics; 2024, Vol. 73 Issue 1, p222-234, 13p

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Academic Journal

hp-Robust multigrid solver on locally refined meshes for FEM discretizations of symmetric elliptic PDEs.

Authors : Innerberger, Michael; Miraçi, Ani; Praetorius, Dirk

Subjects: MULTIGRID methods (Numerical analysis); FINITE element method; DISCRETE systems

Source: ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN); Jan/Feb2024, Vol. 58 Issue 1, p247-272, 26p

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Academic Journal

Robust, strong form mechanics on an adaptive structured grid: efficiently solving variable-geometry near-singular problems with diffuse interfaces.

Authors : Agrawal, Vinamra; Runnels, Brandon

Subjects: STATIC equilibrium (Physics); SOLID mechanics; BRITTLE materials

Source: Computational Mechanics; Nov2023, Vol. 72 Issue 5, p1009-1027, 19p

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Academic Journal

Overlapping Domain Decomposition Method with Cascadic Multigrid for Image Restoration.

Authors : Chu, Zhaoteng; Li, Chenliang

Subjects: DOMAIN decomposition methods; MULTIGRID methods (Numerical analysis); IMAGE reconstruction

Source: Mathematics (2227-7390); May2023, Vol. 11 Issue 10, p2389, 14p

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Academic Journal

A multigrid Waveform Relaxation Method for solving the Pennes bioheat equation.

Authors : Santiago, Cosmo D.; Ströher, Gylles R.; Pinto, Marcio A. V.

Subjects: RELAXATION methods (Mathematics); MULTIGRID methods (Numerical analysis); FINITE difference method

Source: Numerical Heat Transfer: Part A -- Applications; 2023, Vol. 83 Issue 9, p976-990, 15p

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Academic Journal

Influence of Geometrical Shape on the Lubrication Performance of Partially Micro-Grooved Gas-Lubricated Parallel Slider Bearings.

Authors : Fuxi LIU; Chunjie YANG; Shanwu XU

Subjects: FINITE element method; MULTIGRID methods (Numerical analysis); ALGEBRAIC equations

Source: Mechanika; 2023, Vol. 29 Issue 3, p252-257, 6p

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Academic Journal

HAAR WAVELET ALGEBRAIC MULTIGRID METHOD FOR THE NUMERICAL SOLUTION OF SQUEEZE FILM LUBRICATION PROBLEM OF POROUS JOURNAL BEARINGS WITH COUPLE STRESS FLUID.

Authors : Shiralashetti, S. C.; Badiger, Praveenkumar

Subjects: ALGEBRAIC multigrid methods; JOURNAL bearings; ELLIPTIC differential equations

Source: Palestine Journal of Mathematics; 2023, Vol. 12 Issue 2, p578-596, 19p

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Inverse Problem for the Nonlinear Convection–Diffusion Equation by Using the Multigrid Method and Constraint Data.

A Note on the Convergence of Multigrid Methods for the Riesz–Space Equation and an Application to Image Deblurring.

Relaxed Jacobi method as multigrid smoother and preconditioner.

MULTIGRID METHODS FOR NON COERCIVE VARIATIONAL INEQUALITIES.

hp-Robust multigrid solver on locally refined meshes for FEM discretizations of symmetric elliptic PDEs.

Robust, strong form mechanics on an adaptive structured grid: efficiently solving variable-geometry near-singular problems with diffuse interfaces.

Overlapping Domain Decomposition Method with Cascadic Multigrid for Image Restoration.

A multigrid Waveform Relaxation Method for solving the Pennes bioheat equation.

Influence of Geometrical Shape on the Lubrication Performance of Partially Micro-Grooved Gas-Lubricated Parallel Slider Bearings.

HAAR WAVELET ALGEBRAIC MULTIGRID METHOD FOR THE NUMERICAL SOLUTION OF SQUEEZE FILM LUBRICATION PROBLEM OF POROUS JOURNAL BEARINGS WITH COUPLE STRESS FLUID.

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