New smoother to enhance multigrid-based methods for Bratu problem

Faculty Engineering Year: 2008
Type of Publication: ZU Hosted Pages:
Authors:
Laila Fouad Sedeek Morad
Journal: American Journal of Applied Mathematics and Statistics, 2018, Vol. 6, No. 6, 262-265 Available online at http://pubs.sciepub.com/ajams/6/6/7 ©Science and Education Publishing DOI:10.12691/ajams-6-6-7 Elsevier Volume:
Keywords : , smoother , enhance multigrid-based methods , Bratu problem    
Abstract:
In this paper, we present more investigations of the numerical solution of the 2D Bratu equation to obtain the second solution on the upper branch by Multigrid. Classical smoothers such as Gauss–Seidel and weighted Jacobi have proven inef
    
     
 
       

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Department Related Publications

  • Salwa Amien Mohamed ebrhiem, "Adaptive FAS-Multigrid Method for Nonlinear Elliptic Equations on Unstructured Grids", لايوجد, 1900 More
  • Amr Mohamed Salaheldeen Abdelaziem Mohamed, "Evaluation o Green's unction derivatives or exponentially graded elasticity", لايوجد, 1900 More
  • Salwa Amien Mohamed ebrhiem, "Optimally efficient multigrid algorithms for incompressible Euler equations", Emerald Group Publishing Limited, 2008 More
  • Salwa Amien Mohamed ebrhiem, "Adaptive FAS-multigrid method for nonlinear elliptic equations on unstructured grids", Wiley InterScience, 2007 More
  • Rania Bahgat Mohamed Amer, "An Efficient Method To Solve Thermal Wave Equations", Published by Scientific Research Publishing, 2014 More
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